World Data Center for Seismology, Denver and International Seismological Centre
International Registry of Seismograph Stations
Seismograph Station Codes Listed Alphabetically
CODE Station Name and Region Latitude Longitude Elevation Network Status
-A0MA Subarray A0 LASA 46.6886 -106.2222 897.0 LRSM Closed Montana, U.S.A. 19650702-19650831. A10 Crater 10.4611 -84.7156 830.0 ICE Closed Costa Rica opened 19750713. A11 Saint Roch-des-Aulnaies 47.2425 -70.1978 61.0 CLTN Québec, Canada opened 19770830. A16 Rivière Ouelle 47.4706 -70.0064 15.0 CLTN Québec, Canada opened 19770830. A21 Saint Andre 47.7036 -69.6897 46.0 CLTN Québec, Canada opened 19770830. A54 Misere 47.4567 -70.4125 381.0 CLTN Québec, Canada opened 19770830. A61 Sainte Mathilde 47.6931 -70.0900 358.0 CLTN Québec, Canada opened 19810605. A64 Saint Siméon 47.8264 -69.8922 137.0 CLTN Québec, Canada opened 19770830. AA-IS Atka 52.2117 -174.2036 6.0 LRSM Closed Aleutian Islands, Alaska, U.S.A. 19670712-19670908. AA1 (Alternate abbreviation for AAA.) Kazakhstan AA2 (Alternate abbreviation for TLG.) Kazakhstan AAA Almaty (Alma-Ata) 43.2717 76.9467 800.0 KAZK Almaty Qalasy, Kazakhstan opened 1927. Sent to NEIS by OBN. AAB (Alternate abbreviation for TLG.) Kazakhstan AAC Aachen 50.7833 6.0833 179.0 Closed Nordrhein-Westfalen, Germany AADN Adndan 22.1100 31.5500 200.0 HLW Egypt AAE Adis Abeba (Addis Ababa) 9.0292 38.7656 2442.0 AAE Ethiopia opened 195903. WWSS opened 19620611. IU 19941212-19970919. AAGR Agrelo -33.0852 -68.8284 1159.0 SJA Reserved Mendoza, Argentina AAHD Abu Hadid 23.7463 32.7528 0.0 HLW Egypt opened 1982? HLW code AHD. AAI Ambon -3.6870 128.1945 80.0 DJA Maluku, Indonesia opened 1975. AAK Ala-Archa 42.6390 74.4940 1645.0 KYRG Kyrgyzstan opened 1988. II opened 19901001. KNET opened 199109. AAL Aland 60.1780 19.9936 10.0 Finland opened 20040415. AALM Campus Universitario de Almería 36.8300 -2.4017 10.0 CRT Reserved Andalucía, Spain AAM Ann Arbor 42.3012 -83.6567 172.0 AAM Michigan, U.S.A. opened 1940. WWSS opened 19621008. USTN 19780803-198105. USNN opened 19940620. AAMC University of Michigan 42.2780 -83.7360 250.0 AAM Michigan, U.S.A. AANS 30.2910 31.4000 60.0 HLW Egypt opened 2004? AAP Anini-y 10.4200 121.9440 50.0 PIVS Panay, Philippines opened 1996. AAPN Arroyo Pinares 37.3077 -4.1210 1160.0 CRT Andalucía, Spain AAR Sfinta Ana 46.1333 25.8950 1101.0 BUC Closed Romania opened 1982. aar (Local code. See International code AARM.) AARM Airport Road 39.2762 -121.0255 930.0 MNLO Nevada County, California, U.S.A. opened 19760720. MNLO code AAR. AAS Arctowski Station -62.1600 -58.4625 15.0 WAR Closed South Shetland Islands, Antarctica 197804-1997. aas (Local code. See International code AASM.) AASM Arroyo Seco 38.4300 -121.1085 65.0 MNLO Sacramento County, California, U.S.A. opened 19841207. MNLO code AAS. AAT Alma-Ata Reserved Kazakhstan AAU Alta 40.5919 -111.6383 2694.0 SLC Closed Salt Lake County, Utah, U.S.A. 197411-197604. AB- (Alternate abbreviation for AB-WV.) West Virginia, U.S.A. AB-WV Amboy 39.3306 -79.5669 914.0 LRSM Closed West Virginia, U.S.A. 1977 report says site never instrumented. AB01 Akbulak Array Site 01 49.2556 59.9431 243.0 NNC Aktöbe, Kazakhstan opened 2003. AB02 Akbulak Array Site 02 49.2591 59.9465 241.0 NNC Aktöbe, Kazakhstan opened 2003. AB03 Akbulak Array Site 03 49.2511 59.9431 243.0 NNC Aktöbe, Kazakhstan opened 2003. AB04 Akbulak Array Site 04 49.2578 59.9371 249.0 NNC Aktöbe, Kazakhstan opened 2003. AB05 Akbulak Array Site 05 49.2736 59.9431 244.0 NNC Aktöbe, Kazakhstan opened 2003. AB06 Akbulak Array Site 06 49.2611 59.9693 237.0 NNC Aktöbe, Kazakhstan opened 2003. AB07 Akbulak Array Site 07 49.2410 59.9593 235.0 NNC Aktöbe, Kazakhstan opened 2003. AB08 Akbulak Array Site 08 49.2553 59.9447 243.0 NNC Aktöbe, Kazakhstan opened 2003. AB09 Akbulak Array Site 09 49.2614 59.9181 238.0 NNC Aktöbe, Kazakhstan opened 2003. AB31 Akbulak Array Site 31 49.2558 59.9431 243.0 NNC Aktöbe, Kazakhstan opened 2003. BB station. ABA Alger-Bouzareah 36.8017 3.0350 345.0 ALG Algeria ABAR Abu `Arish 16.9420 42.9390 135.0 RYD Saudi Arabia opened 199603. abashi (Local code. See International code ABJ.) ABB Abborråsen 57.8450 12.7860 239.0 HFS Closed Sweden 198001-1991. ABC Abéché 13.8272 20.8444 550.0 PAL Closed Chad 1965-196806. ABE Aberdeen 57.1667 -2.1000 12.0 Scotland, United Kingdom ABEM Aberfeldy -37.7194 146.3890 548.8 MEL Victoria, Australia opened before 1982. ABF Auke Bay 58.3813 -134.6433 3.0 AGS Southeastern Alaska, Alaska, U.S.A. opened 19801027. ABG Abington 40.1167 -75.1333 0.0 SCP Reserved Pennsylvania, U.S.A. opened 1975. abg (Local code. See International code ABGF.) ABGF Abri du Galion 16.0323 -61.6603 1150.0 FDF Guadeloupe opened 1999? FDF code ABG. ABH Alteburg 49.8817 7.5475 620.0 FBB Rheinland-Pfalz, Germany KRW closed 1993. LEDBW opened 1993. RENA opened 19950303. abh (Local code. See International code AVH.) ABHA Abha 18.2500 42.7500 2200.0 RYD Saudi Arabia opened 198811. Planned II upgrade. ABJ Abashiri 44.0167 144.2833 39.0 JMA Abashiri, Hokkaido, Japan JMA code ABASHI. abj (Local code. See International code ABJM.) ABJ2 Abashiri 2 43.8417 143.8700 180.0 JMA Closed Abashiri, Hokkaido, Japan 19940210-20000317. Replaced by JTKR. ABJM Bob Jauregui Ranch 39.1653 -121.1912 457.0 MNLO Nevada County, California, U.S.A. opened 19760727. MNLO code ABJ. ABK Abisko 68.3417 18.8167 385.0 Closed Sweden ABKAR Akbulak Array Beam Reference Point 49.2556 59.9431 243.0 NNC Aktöbe, Kazakhstan opened 2003. ABKT Alibek (Geyokcha) 37.9304 58.1189 678.0 TRKM Turkmenistan II opened 19930425. Also sent to NEIS by OBN. OBN. ABL Mount Abel 34.8508 -119.2208 1981.0 PAS Kern County, California, U.S.A. opened 197606. USTN 19851119-19970519. MNLO code ABLC. ablc (Local code. See International code ABL.) ABM Ambohimiarambe -19.7810 47.3650 1843.0 TAN Madagascar 19820323-199010; reopened 199206. ABMC Merrill Creek 40.6860 -75.0540 170.0 BLMY New Jersey, U.S.A. ABMS Boumerdes 36.7500 3.4800 97.0 ALG Algeria ABN Auburn 40.3911 -95.8506 294.0 Nebraska, U.S.A. opened 19771118. ABP Abra de Ilog 13.4440 120.7272 0.0 PIVS Closed Mindoro, Philippines closed 19770522. ABPO Ambohimpanompo -19.0174 47.2275 1528.0 TAN Madagascar opened 20070404. Elev. is preliminary. ABQ (Alternate abbreviation for ALQ.) New Mexico, U.S.A. ABR El Abra 19.8070 -96.5340 520.0 IIM Reserved Veracruz, Mexico abr (Local code. See International code ABRM.) ABRA Dolores 17.6490 120.7120 50.0 PIVS Luzon, Philippines ABRE Abriola 40.5008 15.7601 1542.0 ENI Basilicata, Italy ABRM Brophy Road 39.1352 -121.4868 24.0 MNLO Yuba County, California, U.S.A. opened 19770214. MNLO code ABR. ABRN Auburn 42.9963 -76.4853 224.0 BLMY New York, U.S.A. ABS Abast'umani 41.7555 42.8134 1590.0 TIF Georgia opened 1940. Coords corrected >1 km 20000116; then >600m 20041221 from GPS. Also sent to NEIS by OBN. ABSA Djebel Ababsia 36.2733 7.4778 1025.0 ALG Algeria MDSE 20000718-20020403. ABSE Abaselama 14.8847 39.3272 2392.0 Eritrea opened 19981202. ABT Abant 40.6058 31.3208 1794.0 DDA Turkey opened 1991. ABTN Auburntown 35.8855 -86.1090 363.0 TVA Tennessee, U.S.A. opened 1984. ABU Abuyama 34.8603 135.5739 200.0 KYT Osaka, Honshu, Japan opened 19660708; moved 19750411. ABUS Abu Simbel 22.2500 31.1372 230.0 HLW Egypt opened 1999. Coords are preliminary. ABV Anegada 18.7320 -64.3370 3.0 PAL Closed British Virgin Islands 197503-before 1998. ABVI Anegada Island 18.7297 -64.3325 8.0 RSPR Reserved British Virgin Islands If not ABV - locs are 500m different. AC-IS Amchitka 51.3894 179.3425 61.0 LRSM Closed Aleutian Islands, Alaska, U.S.A. 19670706-19670910. ACA Amchitka Central A 51.4809 179.1193 42.0 USGS Closed Aleutian Islands, Alaska, U.S.A. 19710508-19721211. ACAN Cantantal -32.2741 -67.1886 634.0 SJA Reserved San Luis, Argentina ACB Amchitka Central B 51.4626 179.0909 47.0 USGS Closed Aleutian Islands, Alaska, U.S.A. 19710508-19720630. ACBG Cabo de Gata 36.7687 -2.1938 64.0 CRT Reserved Andalucía, Spain ACC Amchitka Central C 51.4843 179.0431 26.0 USGS Closed Aleutian Islands, Alaska, U.S.A. 19710508-19720630. ACCN Adirondack Community College 43.3843 -73.6678 340.0 PAL New York, U.S.A. opened 20000620. LCSN BB station. ACCO Cerro Coronel -30.5879 -69.0820 2933.0 SJA Reserved San Juan, Argentina ACD Amchitka Central D 51.4282 179.1366 37.0 USGS Closed Aleutian Islands, Alaska, U.S.A. 19710508-19720630. ACDV Cuesta del Viento -30.1703 -69.1206 1630.0 SJA Reserved San Juan, Argentina ACE Amchitka Central E 51.4005 179.1727 9.0 USGS Closed Aleutian Islands, Alaska, U.S.A. 19710508-19720630. ACEO Ashtabula County Emergency Management Agency 41.7490 -80.7680 293.0 OGSO Ohio, U.S.A. opened 2000? ACER Acerenza 40.7867 15.9427 690.0 ROM Basilicata, Italy opened 20070705. ACF Amchitka Central F 51.5258 178.9941 62.0 USGS Closed Aleutian Islands, Alaska, U.S.A. 19710508-19720630. ACH Altos de Campana 8.6635 -79.9292 900.0 UPA Panama ach (Local code. See International code ACHA.) ACHA Angle Creek Headwaters 58.2107 -155.3260 960.0 USAV Alaska Peninsula, Alaska, U.S.A. opened 19960725. USAV code ACH. Coords corrected >12 km 20031121. ACHE Chepes -31.1661 -66.6637 1448.0 SJA Reserved La Rioja, Argentina achi (Local code. See International code CCHI.) ACHM Chimeneas 37.1050 -3.8297 862.0 CRT Andalucía, Spain ACI Arcavacata 39.3508 16.2031 300.0 ACI Calabria, Italy opened 19760518. ACK Alder Creek 65.9542 -162.1890 377.0 GIA Closed Western Alaska, Alaska, U.S.A. ACKN Achilles Lake 64.9915 -110.8708 467.0 POLR Closed Northwest Territories, Canada 20010909-20060711. BB station. ACL Alicudi 38.5331 14.3556 140.0 LLI Isole Eolie, Sicilia, Italy ACLA Agua Clara 9.3650 -79.7065 460.0 ACP Panama opened 20041001. ACLR Calar Alto 37.1897 -2.5822 1490.0 CRT Reserved Andalucía, Spain ACM Allegan 42.6475 -85.8517 268.0 AAM Closed Michigan, U.S.A. closed before 1996. USTN before 198006-198204. ACO Alabaster Cavern State Park 36.6986 -99.1461 521.0 TUL Oklahoma, U.S.A. opened 19770622. ACP Acatlán 18.2078 -98.0597 1250.0 UNM Closed Puebla, Mexico closed before 199911. ACR Cerro Adams 8.6532 -83.1680 500.0 UCR Costa Rica acrt (Local code. See International code CRT.) ACSO Alum Creek State Park 40.2319 -82.9820 288.0 OGSO Ohio, U.S.A. opened 20000509. ACTN Antioch Church 36.3470 -89.3100 143.0 SLM Closed Tennessee, U.S.A. closed 199306. ACTO Acton 43.6087 -80.0624 360.0 LDN Ontario, Canada opened 19910709. POLR opened 20020131. ACU Canalobre 38.5114 -0.4106 580.0 MDD Valencia, Spain opened 19850325. ACVZ 1.2270 -77.3588 1470.0 Colombia ACX Acapulco 16.8694 -99.8583 300.0 UNM Guerrero, Mexico MEX network until 1988. ACY Acoyapa 11.9977 -85.2252 400.0 INET Closed Nicaragua 1975-before 199911. AD- (Alternate abbreviation for AD-IS.) Aleutian Islands, Alaska, U.S.A. AD-IS Adak Island 51.8750 -176.6792 61.0 LRSM Closed Aleutian Islands, Alaska, U.S.A. 19640724-19660322. AD1 Great Sitkin 52.0233 -176.1517 244.0 BOU Closed Aleutian Islands, Alaska, U.S.A. 1974-19920201. AD2 Umak 51.9033 -176.0183 381.0 BOU Closed Aleutian Islands, Alaska, U.S.A. 1974-19920201. AD3 Kagalaska 51.7428 -176.3569 198.0 BOU Closed Aleutian Islands, Alaska, U.S.A. 1974-19920201. AD4 Hidden Bay 51.6986 -176.6325 213.0 BOU Closed Aleutian Islands, Alaska, U.S.A. 1974-19920201. AD5 Yakak 51.6289 -176.9253 152.0 BOU Closed Aleutian Islands, Alaska, U.S.A. 1974-19920201. AD6 South Kanaga 51.7083 -177.2417 137.0 BOU Closed Aleutian Islands, Alaska, U.S.A. 1974-19920201. AD7 North Kanaga 51.9000 -177.0900 244.0 BOU Closed Aleutian Islands, Alaska, U.S.A. 1974-19920201. AD8 Adagdak 51.9806 -176.6003 259.0 BOU Closed Aleutian Islands, Alaska, U.S.A. 1974-19920201. ADA Adak (Finger Bay) 51.8633 -176.6550 0.0 USGS Closed Aleutian Islands, Alaska, U.S.A. 194907-195404. ADAG Mount Adagdak 51.9802 -176.6017 286.0 USAV Aleutian Islands, Alaska, U.S.A. opened 199907. ADAT Adana 37.0623 35.3550 150.0 GBZT Turkey opened 19920101. adb (Local code. See International code ADK.) adb (Local code. See International code HADB.) ADC Auburn Dam (Forest Hills Divide) 38.9448 -120.9683 524.0 MNLO Closed Placer County, California, U.S.A. 197202-19830516; moved to AFDM. MNLO code AFO and AFD. MNLO opened 19760129? ADE Adelaide (Mount Bonython) -34.9669 138.7089 655.0 ADE South Australia, Australia opened 195806. WWSS opened 19620524. ADEN Aden 12.7760 44.9830 41.0 DHMR Yemen opened 1994. coords corrected >2 km 20050607. ADES Adelaida 13.6583 -89.3583 1200.0 CIG Closed El Salvador 199112-before 199911. ADGF GUC Reserved Chile ADH Angra do Heroismo 38.6550 -27.2350 83.0 PDA Azores, Portugal ADH0 Angra do Heroismo 38.6633 -27.2066 100.0 RUVS Closed Azores, Portugal 19881212-2000. ADI Adamit 33.0789 35.2250 470.0 GII Israel opened 198307. ADJB Djebel Djouab 36.1577 3.4380 1140.0 ALG Algeria ADK Adak 51.8837 -176.6844 116.0 PMR Aleutian Islands, Alaska, U.S.A. opened 196601. USTN opened 19790410. IU opened 19931022. GIA code ADB. ADL Adelanto 34.5563 -117.4170 900.0 PAS San Bernardino County, California, U.S.A. opened 197502. MNLO code ADLC. adlc (Local code. See International code ADL.) ADM NRDS 36.7697 -116.2853 1033.0 USGS Closed Nevada, U.S.A. 1965-1970. ADN Adams 43.8333 -76.1197 137.0 PAL Closed New York, U.S.A. 19741124-19770727. ADO Adelanto Receiving Station 34.5505 -117.4339 908.0 PAS San Bernardino County, California, U.S.A. opened 20000809. BB station. ADR Anderson Reservoir 37.1638 -121.6258 207.0 MNLO Santa Clara County, California, U.S.A. opened 19670825; moved slightly 19801217. Old position 37.1628N, 121.6242W, 244m. MNLO code CAD. ADRA Adra 36.7893 -3.0487 0.0 CRT Reserved Andalucía, Spain ADT Adana 37.0638 35.3550 150.0 MTAT Closed Turkey 197912-before 1998. ADVT Abdulvahap 40.4332 29.7383 193.0 ISK Turkey opened 20060529. BB station. adw (Local code. See International code ADWM.) ADWM Drytown Water District 38.4392 -120.8482 251.0 MNLO Amador County, California, U.S.A. opened 19760721. MNLO code ADW. AE- (Alternate abbreviation for AE-NC.) North Carolina, U.S.A. AE-NC Albemarle 35.4336 -80.0597 183.0 LRSM Closed North Carolina, U.S.A. 19661216-19661220;19680119-19680119. AEB Amchitka 51.3604 179.2474 0.0 Closed Aleutian Islands, Alaska, U.S.A. AECU Ecuador Network -0.2705 -78.4070 3000.0 QUI Closed Ecuador AEI (magnitude source code for AEIC) Network/Other AEIC Alaska Earthquake Information Center, Fairbanks Network/Other AEKI Aeknabara 2.1017 98.4536 840.0 DJA Sumatera, Indonesia opened 1991. AEU East Anglia University 52.6201 1.2347 15.0 BGS England, United Kingdom AFAR Ash Flat 36.1333 -91.5312 239.0 CERI Arkansas, U.S.A. AFC Alfacar 37.2544 -3.5450 1490.0 MDD Closed Andalucía, Spain Moved 19800701. Closed 19920123. afd (Local code. See International code ADC.) afd (Local code. See International code AFDM.) AFDM Forest Hills Divide 38.9480 -120.9723 549.0 MNLO Placer County, California, U.S.A. opened 19830516. MNLO code AFD. Moved from ADC. AFFS `Afif 23.9267 43.0005 1090.0 SNSN Saudi Arabia opened 19980518. BB station. AFH Ashford Hill 51.3439 -1.2197 91.0 BKN Reserved England, United Kingdom afh (Local code. See International code AFHM.) AFHM Forest Hill Site 39.0418 -120.7913 1064.0 MNLO Placer County, California, U.S.A. opened 19760720. MNLO code AFH. AFI Afiamalu -13.9094 -171.7772 706.0 WEL Samoa opened 1957. WWSS opened 19621101. DWSS 19810515-19911117. IU opened 19930824. AFIF `Afif 24.1010 43.1800 950.0 RYD Saudi Arabia opened 199003. AFL Alpe Faloria 46.5300 12.1800 2235.0 TRI Veneto, Italy opened 19880101. afo (Local code. See International code ADC.) AFO1 Alfred 45.6282 -74.8824 53.0 OTT Closed Ontario, Canada 20000530-20001104. AFO2 Alfred 45.6308 -74.8540 53.0 OTT Closed Ontario, Canada 20000530-20001104. AFOK Anatahan South Rim 16.3416 145.6746 418.0 SAPN Closed Northern Mariana Islands 20050516-200507. Buried by ash deposits. AFR Afareaitu -17.5383 -149.7778 50.0 PPT Society Islands, French Polynesia afr (Local code. See International code AFRM.) AFRM Fiddyment Ranch 38.7923 -121.3485 31.0 MNLO Placer County, California, U.S.A. opened 19761202. MNLO code AFR. AFS Agadir Faculté des Sciences 30.4200 -9.5000 75.0 CNRM Morocco opened 20010602. AFUE Fuente del Hervidero 37.1133 -3.5068 1586.0 CRT Reserved Andalucía, Spain AG- (Alternate abbreviation for AG-ME.) Maine, U.S.A. AG-ME Augusta 44.3728 -69.6628 152.0 LRSM Closed Maine, U.S.A. 1977 report says site never instrumented. AGA Agualva 38.7845 -27.1732 80.0 RUVS Closed Azores, Portugal 19810516-2000. aga (Local code. See International code AGAC.) aga (Local code. See International code AGAM.) AGAC Agave Hill 33.6384 -116.4011 809.0 PAS Closed Riverside County, California, U.S.A. 19991116-20050511. PAS code AGA. BB station. AGAL Gebel Alisa 23.4285 32.8255 0.0 HLW Egypt opened 1982? HLW code GAL. AGAM Agassiz Lake 60.1542 -141.0333 1024.0 AGS Southeastern Alaska, Alaska, U.S.A. AGS code AGA. AGC Angel Island 37.8613 -122.4295 223.0 MNLO Marin County, California, U.S.A. opened 19690808. MNLO code CAI. AGD Arta Grotte 11.5290 42.8240 450.0 ARO Djibouti GEOS 19850509-19901208; moved to ATD. AGE Agenahambo -8.8136 148.0989 303.0 RAB Closed New Guinea, Papua New Guinea 196308-1972. AGG Agios Georgios 39.0222 22.3303 540.0 THE Stereá Ellás, Greece AGI Augustine Island 59.3800 -153.4200 580.0 GIA Closed Western Alaska, Alaska, U.S.A. 197108-197601. agi (Local code. See International code AGIM.) AGIM Gold Rush Inn 38.8447 -120.9813 305.0 MNLO Closed El Dorado County, California, U.S.A. 19760128-19851207. MNLO code AGI. AGL Agalyk 39.5200 66.8700 865.0 UZBK Uzbekistan opened 1963. Coords corrected >42 km 20000121. AGM Allagash 47.0817 -69.0233 238.0 WES Closed Maine, U.S.A. 197511-1992? AGMN Agassiz National Wildlife Refuge 48.2978 -95.8619 351.1 NEIC Minnesota, U.S.A. opened 20060920. BB station. AGMR Gebel Marawa 23.5377 32.5405 0.0 HLW Egypt opened 1982? HLW code GMR. AGN Agin 38.9492 38.7153 914.0 ISK Turkey opened 19730920. AGO Saint Agoulin 46.0524 3.1311 523.0 CFF Auvergne, France opened 1984? RENA opened 19880928. ago (Local code. See International code AGOC.) AGOC Agoura 34.1465 -118.7670 259.0 PAS Los Angeles County, California, U.S.A. opened 19951024. PAS code AGO. AGP Aguadilla 18.4075 -67.1410 220.0 RSPR Puerto Rico opened 2000? BB station. AGPR Aguadilla 18.4675 -67.1112 119.0 RSPR Puerto Rico opened 20041001. BB station. AGR Agra 27.1333 78.0167 163.0 NDI Closed Uttar Pradesh, India closed 1962? AGRA Agra 27.2305 77.9438 0.0 NDI Uttar Pradesh, India opened 200010? AGRI Agrihan Island 18.7330 145.6530 25.0 SAPN Northern Mariana Islands opened 19940423. AGRT Agri 39.6088 42.9870 1440.0 ISK Turkey opened 19970826. ISK code ARI. AGRW Gebel Rewraw 23.6450 32.8097 0.0 HLW Egypt opened 1982? HLW code GRW. AGS USGS Alaska Seismic Project, Menlo Park Network/Other AGST Augusta-Monte Tauro 37.2565 15.2271 70.0 ROM Sicilia, Italy opened 199101. Coords corrected slightly 20031007. AGT Agartala 23.8833 91.2500 17.0 NDI Tripura, India AGU Augustine-Summit 59.3600 -153.4307 1226.0 GIA Western Alaska, Alaska, U.S.A. opened 19900901. GIA code AUS. AGUN Aguas Calientes 12.6667 -86.8367 300.0 INET Nicaragua opened 199810. AGV La Aguada 8.5630 -71.0900 3516.0 UAV Mérida, Venezuela AGVB Aqua Vermelha -19.7394 -50.2331 393.0 VAO Minas Gerais, Brazil opened 199303. AGX Aguascalientes 21.8787 -102.3010 0.0 UNM Closed Aguascalientes, Mexico 1988-before 199911. AHA Ahua 19.3733 -155.2650 1070.0 HVO Hawai`i, Hawaii, U.S.A. opened 1958. HVO code AHU. AHB Akutan Harbor 54.1153 -165.8157 447.0 USAV Aleutian Islands, Alaska, U.S.A. opened 19960724. ahd (Local code. See International code AAHD.) ahd (Local code. See International code AHDM.) AHDM Hacienda Drive 39.0483 -121.0765 483.0 MNLO Closed Nevada County, California, U.S.A. 19761028-19800612. MNLO code AHD. AHID Auburn Hatchery 42.7654 -111.1004 1960.0 SLC Idaho, U.S.A. opened 19971112. AHML Horco Molle -26.7856 -65.3354 658.0 SJA Reserved Tucumán, Argentina ahr (Local code. See International code AHRM.) AHRM Harold F. Ross 38.8543 -121.0705 354.0 MNLO El Dorado County, California, U.S.A. opened 19760129. MNLO code AHR. AHS Asarigawa Hot Spring 43.1339 141.0460 170.0 HSS Closed Shiribeshi, Hokkaido, Japan 19740420-19741210. AHU Ahuachapán 13.9217 -89.8458 810.0 CIG Closed El Salvador closed before 199911. ahu (Local code. See International code AHA.) AI- (Alternate abbreviation for AI-NB.) Nebraska, U.S.A. AI-NB Alliance 42.1328 -103.2764 1311.0 LRSM Closed Nebraska, U.S.A. 19621107-19621212. AIA Argentine Island (Faraday, Akademik Vernadsky) -65.2500 -64.2667 11.0 NASC Closed Antarctic Peninsula, Antarctica BASV 1953?-19930617. NASC opened 20010110. BB opened 20040520. AIB Aibetsu 43.9067 142.6461 260.0 HSS Kamikawa, Hokkaido, Japan PSDN opened 198812. AIC Anacapa Island 34.0133 -119.4372 113.0 PAS Closed Ventura County, California, U.S.A. 19730223-19830419. PAS code SBAI. AID Aizu (Inawashiro) 37.5667 140.1167 526.0 Closed Fukushima, Honshu, Japan AIGLE Aigle 46.3415 6.9538 800.0 ZUR Switzerland opened 199809. BB station. AIK Aikawa 38.0200 138.2417 34.0 JMA Niigata, Honshu, Japan moved 193909. AIL Aileron 14.8010 -61.1080 879.0 FDF Closed Martinique 19710301-1980? AIN Ainapo 19.3750 -155.4603 1524.0 HVO Hawai`i, Hawaii, U.S.A. opened 19730426. AIO Antillo 37.9712 15.2330 751.4 ROM Sicilia, Italy opened 19991231. Coords corrected slightly 20041030. AIS Amsterdam Island -37.7966 77.5694 36.0 STR Amsterdam Island GEOS opened 19871225. AIT Ait Ouarda 32.1100 -6.5110 0.0 SPGM Morocco opened 198006. AITP Aitape -3.1384 142.3489 2.0 PMG New Guinea, Papua New Guinea opened 19980803. AIUT Southern Antelope Island 40.8558 -112.1755 1334.0 SLC Closed Davis County, Utah, U.S.A. 198304-19900509. AJAF Ajaccio 41.9833 8.7302 210.0 GRN Corse, France opened 19911203. AJAX Aniakchak Jack 56.8895 -158.2215 967.0 USAV Closed Alaska Peninsula, Alaska, U.S.A. 20000710-20020712. AJI Ajiro 35.0433 139.0967 59.0 JMA Shizuoka, Honshu, Japan AJM Ajmer 26.4792 74.6431 540.0 NDI Rajasthan, India BB opened 1998? Coords corrected >33 km by ISC 199802 and by NEIC 199905. AK- (Alternate abbreviation for AK-OK.) Oklahoma, U.S.A. AK-OK Atoka 34.3683 -93.0572 183.0 LRSM Closed Oklahoma, U.S.A. 19620617-19620628. AK0 North Tanaga 51.7790 -176.8800 152.0 BOU Closed Aleutian Islands, Alaska, U.S.A. AK01 Malin Array Site 01 50.6911 29.2131 160.0 NSAU Ukraine opened 20020308. AK02 Malin Array Site 02 50.6573 29.2057 170.0 NSAU Ukraine opened 20020308. AK03 Malin Array Site 03 50.7263 29.2217 160.0 NSAU Ukraine opened 20020308. AK04 Malin Array Site 04 50.7226 29.1660 160.0 NSAU Ukraine opened 20020308. AK05 Malin Array Site 05 50.6197 29.2036 180.0 NSAU Ukraine opened 20020308. AK06 Malin Array Site 06 50.5858 29.1985 190.0 NSAU Ukraine opened 20020308. AK07 Malin Array Site 07 50.5507 29.2044 170.0 NSAU Ukraine opened 20020308. AK08 Malin Array Site 08 50.6338 29.2548 122.0 NSAU Ukraine opened 20020308. AK09 Malin Array Site 09 50.6151 29.2846 180.0 NSAU Ukraine opened 20020308. AK1 West Kanaga 51.6650 -177.6417 61.0 BOU Closed Aleutian Islands, Alaska, U.S.A. 197610-19920201. ak1 (Local code. See International code AKA.) AK10 Malin Array Site 10 50.5990 29.2513 180.0 NSAU Ukraine opened 20020308. AK11 Malin Array Site 11 50.6784 29.1677 160.0 NSAU Ukraine opened 20020308. AK12 Malin Array Site 12 50.6437 29.1549 180.0 NSAU Ukraine opened 20020308. AK13 Malin Array Site 13 50.6123 29.0606 180.0 NSAU Ukraine opened 20020308. AK14 Malin Array Site 14 50.6306 29.1076 180.0 NSAU Ukraine opened 20020308. AK15 Malin Array Site 15 50.6951 29.1240 170.0 NSAU Ukraine opened 20020308. AK16 Malin Array Site 16 50.6700 29.1058 170.0 NSAU Ukraine opened 20020308. AK17 Malin Array Site 17 50.6851 29.0574 170.0 NSAU Ukraine opened 20020308. AK18 Malin Array Site 18 50.7221 29.0676 170.0 NSAU Ukraine opened 20020308. AK19 Malin Array Site 19 50.7222 29.0116 180.0 NSAU Ukraine opened 20020308. AK2 South Tanaga 51.6633 -177.9300 99.0 BOU Closed Aleutian Islands, Alaska, U.S.A. 197610-19920201. ak2 (Local code. See International code AKA2.) AK20 Malin Array Site 20 50.7430 29.0100 170.0 NSAU Ukraine opened 20020308. AK21 Malin Array Site 21 50.7764 29.0419 160.0 NSAU Ukraine opened 20020308. AK22 Malin Array Site 22 50.7608 29.0712 160.0 NSAU Ukraine opened 20020308. AK23 Malin Array Site 23 50.7625 29.1254 160.0 NSAU Ukraine opened 20020308. AK3 North Tanaga 51.8067 -177.8200 350.0 BOU Closed Aleutian Islands, Alaska, U.S.A. 197610-19920201. ak3 (Local code. See International code AKA.) AK4 Bobrof 51.8230 -177.4450 8.0 BOU Closed Aleutian Islands, Alaska, U.S.A. closed 19920201. ak4 (Local code. See International code AKA4.) AK5 North Tanaga 51.8040 -176.8920 91.0 BOU Closed Aleutian Islands, Alaska, U.S.A. closed 19920201. ak5 (Local code. See International code AKA5.) AKA Akutan 54.1358 -165.7700 12.0 USAV Aleutian Islands, Alaska, U.S.A. opened 19960317. USAV code AK1 and AKT. USAV code AK3. AKA2 Akutan 2 54.1242 -165.7783 90.0 USAV Closed Aleutian Islands, Alaska, U.S.A. 19960318-19970808. USAV code AK2. AKA4 Akutan 4 54.1100 -165.7317 135.0 USAV Closed Aleutian Islands, Alaska, U.S.A. 19960317-19970808. USAV code AK4. AKA5 Akutan 5 54.1552 -165.8650 225.0 USAV Closed Aleutian Islands, Alaska, U.S.A. 19960321-19970808. USAV code AK5. AKAR Aktash 50.3200 87.6200 1380.0 ASRS Respublika Altay, Russia opened 19800925. AKAS Kas 36.2339 29.6052 1279.0 DDA Turkey opened 20050324. AKASG Malin Array Beam Reference Point 50.7012 29.2242 160.0 NSAU Ukraine opened 20020308. IMS array. AKAY Kef Ayad 36.3063 4.9353 1485.0 ALG Reserved Algeria AKBB Malin Array Site BB 50.7012 29.2242 160.0 NSAU Ukraine opened 20020308. AKC Akçakoca 40.0244 31.1808 150.0 MTAT Closed Turkey 197912-before 1998. AKET Djebel Ketaf 36.0470 3.8822 1428.0 ALG Algeria AKF Akfadou 36.6333 4.5667 1545.0 ALG Algeria AKGG Akutan Green Grass 54.1988 -165.9916 326.0 USAV Aleutian Islands, Alaska, U.S.A. opened 20030627. AKGH Akosombo 6.2433 0.0403 377.0 KUK Ghana opened 1987. AKH Akhalk'alak'i 41.4100 43.4928 1708.0 TIF Georgia opened 1903. Coords corrected >1 km 20000116; then >1 km 20041221, from GPS resurvey. AKHS Akhisar 38.8788 27.8138 370.0 DDA Turkey opened 20060713. AKI Akita 39.7183 140.1017 10.0 JMA Closed Akita, Honshu, Japan moved 193906 and 195601; closed 19891101. Moved to AKI1. AKI1 Akita 39.7150 140.1033 2.0 JMA Akita, Honshu, Japan opened 19891101. AKIJ Akita 2 39.7500 140.1417 65.0 JMA Akita, Honshu, Japan opened 19900425. AKK Akkeshi 43.0171 144.8423 80.0 HSS Kushiro, Hokkaido, Japan opened 19760701. akkesh (Local code. See International code JAK.) AKKT Akkus 40.7844 37.0136 1593.0 DDA Closed Turkey 1992-199406. AKL Akola 20.7028 77.0153 310.0 NDI Maharashtra, India Resurveyed with GPS 1999. Coords corrected >65 km 199905. AKLV Akutan Long Valley 54.1627 -165.9556 551.0 USAV Aleutian Islands, Alaska, U.S.A. opened 20030702. AKM Akama 33.8122 130.5972 60.0 Fukuoka, Kyushu, Japan opened 196804. AKMC Akamas 35.0270 32.3300 416.0 NIC Cyprus opened 19981116. AKRG Al Kharijah 24.5030 30.4980 171.0 HLW Egypt opened 2004? AKRL Khor El Raml 23.6600 32.7100 0.0 HLW Egypt opened 1982? HLW code KRL. AKS Akhisar 38.8790 27.8130 370.0 ISK Turkey opened 200309. aks (Local code. See International code AKSZ.) AKSR Khor Sakr 23.6372 33.0208 0.0 HLW Egypt opened 1982? HLW code KSR. AKSZ Araks 40.1910 43.8850 1160.0 NSSP Armenia opened 199403. NSSP code AKS. AKT Akhty 41.4800 47.7300 1200.0 DRS Dagestan, Russia opened 1976. Coords corrected >6 km 20000115. akt (Local code. See International code AKA.) AKTK Aqtöbe (Aktyubinsk) 50.4347 58.0167 360.0 NNC Aktöbe, Kazakhstan opened 19941001. BB station. AKU Akureyri 65.6867 -18.1067 24.0 REY Closed Iceland 19640731-20021130. AKU- Akureyri 65.6717 -18.1000 0.0 Closed Iceland closed 19640724. AKUL Akkuyli 38.4300 68.5800 0.0 TAJK Tajikistan opened 1968. AKUR Kurkur 23.8940 32.7760 0.0 HLW Egypt opened 1982? HLW code KUR. AKUT Akutan 54.1352 -165.7719 19.2 PMR Aleutian Islands, Alaska, U.S.A. opened 20040616. AKVQ POLR Reserved Québec, Canada planned POLR station. AKY Akyazi 40.6630 30.6594 110.0 MTAT Closed Turkey 197901-before 1998. AL- (Alternate abbreviation for AL-OK.) Oklahoma, U.S.A. AL-OK Antlers 34.3581 -95.6125 213.0 LRSM Closed Oklahoma, U.S.A. 19620704-19620711. AL31 ALPA Array Site 31 65.0653 -147.5639 626.0 USAF Central Alaska, Alaska, U.S.A. opened 19770730. BB station. AL32 ALPA Array Site 32 65.1944 -147.3161 0.0 USAF Central Alaska, Alaska, U.S.A. opened 19770730. AL33 ALPA Array Site 33 65.0286 -147.1961 0.0 USAF Central Alaska, Alaska, U.S.A. opened 19770730. AL34 (Alternate abbreviation for FBAL.) Central Alaska, Alaska, U.S.A. AL35 (Alternate abbreviation for AL5.) Central Alaska, Alaska, U.S.A. AL36 ALPA Array Site 36 65.0978 -148.0014 0.0 USAF Central Alaska, Alaska, U.S.A. opened 19770730. AL37 ALPA Array Site 37 65.2333 -147.7433 0.0 USAF Central Alaska, Alaska, U.S.A. opened 19770730. AL5 ALPA Array Site 35 64.9447 -147.8595 0.0 USAF Central Alaska, Alaska, U.S.A. opened 19770730. GIA opened 199307. ALA Alamo 37.2417 -115.1150 0.0 USGS Closed Nevada, U.S.A. 197101-197304. ala (Local code. See International code ALAM.) ALAM Latrobe 38.5667 -120.9562 293.0 MNLO El Dorado County, California, U.S.A. opened 19770721. MNLO code ALA. ALAR ALPA Array Beam Reference Point 65.0653 -147.5639 626.0 USAF Central Alaska, Alaska, U.S.A. opened 19770730. ALB Alberni 49.2717 -124.8300 25.0 WCTN British Columbia, Canada 1951-19620802; 19670322-19720701. WCTN opened 19750901. alb (Local code. See International code ALBA.) ALBA Albanya (Albañá) 42.3128 2.7235 400.0 MRB Cataluña, Spain opened 199301. MRB code ALB. ALBI Allahabad 25.3090 81.8085 107.0 NDI Uttar Pradesh, India Resurveyed with GPS 1999. Coords corrected >19 km 199905. ALC Alcan 62.6225 -141.0083 582.0 AGS Central Alaska, Alaska, U.S.A. opened 19790925. ALCA Las Alcarrizes Reserved Dominican Republic ALCT Alcott Elementary School 47.6475 -122.0370 55.0 SEA Washington, U.S.A. opened 20000706. SM station. ALD Alter Ridge 45.8194 -120.0667 427.0 Washington, U.S.A. opened 197511. ALDR Aldan 58.6100 125.4094 682.0 YARS Sakha, Russia opened 1991001. ALE Alert 82.5033 -62.3500 65.0 OTT Nunavut, Canada opened 19610929. IDA 198210-199512. II opened 19900219. ALF Alfred 42.2253 -77.7972 671.0 PAL Closed New York, U.S.A. 197101-197809. ALFC Alevga 35.1570 32.5990 520.0 NIC Cyprus opened 19981116. ALFO Alfred 45.6283 -74.8842 0.0 POLR Ontario, Canada opened 20031002. BB station. ALG Algiers 36.7717 3.0583 59.0 ALG Algeria ALGO Algonquin Park 45.9544 -78.0509 235.0 POLR Ontario, Canada opened 20020911. BB station. ALH Alicahue -32.3700 -70.7928 1890.0 GUC Valparaíso, Chile opened 197008. ALI Alicante 38.3553 -0.4872 35.0 MDD Valencia, Spain NARS 1988-1989. ALIA Aliabad 36.7000 54.5000 0.0 THR Reserved Golestan, Iran planned BB station. Coords are preliminary. ALIB Äli-Bayramli (Ali-Bairamli) 39.9581 49.0060 50.0 AZER Azerbaijan opened 20030801. BB station. ALJ Aljibe 36.5299 -5.6494 427.0 SFS Andalucía, Spain opened 1986? resurveyed 1993 - big correction. ALJA Alia 37.7490 13.7537 700.0 Sicilia, Italy ALL Alla 54.7000 110.7667 0.0 Closed Buryatiya, Russia from ISS station list. ALLY Alegheny College 41.6492 -80.1448 390.0 PAL Pennsylvania, U.S.A. opened 20020530. LCSN BB station. ALM Almería 36.8525 -2.4598 65.0 MDD Andalucía, Spain closed 199310; reopened as BB 199705. NARS 1988-1989. ALME Alemaya 9.4300 42.0400 2133.0 AAE Ethiopia opened 1988. ALMG Alamagan 17.6010 145.8380 490.0 SAPN Northern Mariana Islands opened 1991. ALMR Almeirim 39.1555 -8.5768 165.0 IGIL Portugal Elev. corrected 20010924. ALN Alexandroúpolis 40.8972 26.0456 110.0 THE Anatolikí Makedhonía kaí Thráki, Greece opened 198906. aln (Local code. See International code ALNM.) ALNG Atlantic Liquefied Natural Gas 10.1814 -61.6882 0.0 TRN Trinidad, Trinidad and Tobago opened 200003. ALNM Lincoln 38.9297 -121.2878 54.0 MNLO Placer County, California, U.S.A. opened 19761202. MNLO code ALN. ALO Ashland 42.2000 -122.7000 720.0 Unreported Oregon, U.S.A. 19730322-1981? ALOA Alotau -10.2983 150.3769 10.0 PMG New Guinea, Papua New Guinea opened 19840203. ALOJ Loja 37.1090 -4.1050 1340.0 CRT Andalucía, Spain ALOT Alotau -10.2960 150.4640 200.0 Closed New Guinea, Papua New Guinea 19821108-19840203. ALP Ascoli Piceno (Monte Piselli) 42.7803 13.5761 1370.0 SSO Abruzzo, Italy opened 1979. alp (Local code. See International code ALPC.) ALPA Alaska Long Period Array Network/Other ALPC Antelope 34.6871 -118.2995 753.0 PAS Los Angeles County, California, U.S.A. opened 19991005. PAS code ALP. ALPW Alpine 43.1506 -110.9978 1792.0 USBR Wyoming, U.S.A. opened 198601. ALQ Albuquerque 34.9425 -106.4575 1849.0 ALQ Closed New Mexico, U.S.A. WWSS opened 19611117. HGLP 19720901-19780717. DWSS 19810302-19820802. USNN 19920115-19981106. ALR Isla de Alboran 35.9392 -3.0350 10.0 MDD Closed Andalucía, Spain 197810-1991? SFS 197810-1991? MDD before 1983?-1991? ALRB Anaheim Lake 52.5103 -125.0844 1237.0 POLR British Columbia, Canada opened 20060830. ALS Alishan (Arisan) 23.5104 120.8051 2413.4 TAP Taiwan BATS opened 20021202. BATS code ALSB. ALSB. alsb (Local code. See International code ALS.) ALST Alston 46.1090 -123.0329 198.0 SEA Oregon, U.S.A. opened 19990830. SM station. ALT Altintas 39.0552 30.1103 1060.0 ISK Turkey opened 1973. alt (Local code. See International code EBM.) ALTA Altar Urco -2.4737 -78.9893 2700.0 QUI Ecuador opened 19960305. ALTV Alturitas 9.7516 -72.4178 30.3 INTV Reserved Zulia, Venezuela Elev. added 20010809. ALU Alushta 44.6820 34.4030 61.0 KRYM Ukraine opened 1957. Coords corrected >2 km 20000115. Sent to NEIS by OBN. ALUM Lumberera -25.2376 -64.8794 812.0 SJA Reserved Salta, Argentina ALV Alvord Mountain 35.0617 -116.6289 640.0 PAS San Bernardino County, California, U.S.A. opened 19990720. ALVY Alvey 43.9981 -123.0158 155.0 SEA Oregon, U.S.A. opened 20010117. SM station. ALWS Ilw as Safayhah 29.3103 35.0650 0.0 SNSN Saudi Arabia opened 19990721. BB station. ALX Alexander Bay 44.3225 -75.9279 122.0 PAL Closed New York, U.S.A. 197608-198609. ALZ Aoulouz 30.6960 -8.1410 800.0 CNRM Reserved Morocco AM- (Alternate abbreviation for AM-OK.) Oklahoma, U.S.A. AM-OK Ardmore 34.0478 -97.4114 274.0 LRSM Closed Oklahoma, U.S.A. 19611208-19611220. AM1 Amasugawa 1 35.4444 135.9186 250.0 DRI Closed Shiga, Honshu, Japan 197107-197111. AM2 Amasugawa 2 35.4441 135.9215 180.0 DRI Closed Shiga, Honshu, Japan 197111-197208. AMA Amatignak Island 51.2884 -179.1093 503.0 USGS Closed Aleutian Islands, Alaska, U.S.A. 19701009-19730430. AMAG 30.6430 33.2100 606.0 HLW Egypt opened 2004? amami (Local code. See International code JAM.) AMAN Manam 23.9333 32.9340 0.0 HLW Egypt opened 1982? HLW code MAN. AMAR Marayes -31.4555 -67.3278 659.0 SJA Reserved San Juan, Argentina AMAX (keyword for telegraphic format) Network/Other AMB Ambulong 14.0833 121.0500 10.0 PIVS Closed Luzon, Philippines 1910-before 199908. amb (Local code. See International code AMBZ.) AMBZ Amberd 40.3880 44.2590 2200.0 NSSP Armenia opened 199310. NSSP code AMB. AMC Almaden 37.1583 -121.8470 244.0 MNLO Santa Clara County, California, U.S.A. opened 19681016. MNLO code JAL. AMD Amderma 69.7667 61.6833 0.0 Closed Nenetskiy Avtonomnyy Okrug, Russia 1964-1972. amd (Local code. See International code AMDNV.) AMDA Médéa 36.2600 2.7100 1059.0 ALG Algeria replaces MEB. AMDNV Amargosa 36.4526 -116.2809 0.0 REN Nevada, U.S.A. opened 20030528. REN code AMD. AMDR Amderma Reserved Nenetskiy Avtonomnyy Okrug, Russia opened 19830722. AME Amchitka East 51.3867 179.2550 0.0 Closed Aleutian Islands, Alaska, U.S.A. AMF American Fork 40.4020 -111.7880 1445.0 SLC Utah County, Utah, U.S.A. opened 20010730. AMG Americus 32.0594 -84.2177 106.0 Georgia, U.S.A. opened 19730901. AMI Amelia 42.5851 12.4286 0.0 ROM Closed Umbria, Italy AMJ Amo 36.2494 137.0284 620.0 DRI Gifu, Honshu, Japan 19750805-19761226; reopened and moved slightly 19770514. AMKA Amchitka 51.3783 179.3019 115.8 USAV Aleutian Islands, Alaska, U.S.A. opened 20051002. BB station. AML Almayashu 42.1311 73.6941 3400.0 KYRG Kyrgyzstan KNET opened 199109. AMLC Mogote Corralitos -31.3089 -67.9250 3241.0 SJA Reserved San Juan, Argentina AMM Anaconda 46.0942 -112.9511 2051.0 BUT Closed Montana, U.S.A. 19810526-19830623. AMN Amanu -17.8506 -140.8592 2.0 PPT Tuamotu Archipelago, French Polynesia opened 1976. AMNH Manhattan 40.7808 -73.9738 0.0 PAL New York, U.S.A. AMO Ambon -3.7000 128.1667 0.0 Maluku, Indonesia AMOR Amorgós 36.9898 25.9863 240.0 ATH Nótion Aiyaíon, Greece opened 199905. AMP Ambar 34.0550 72.4150 361.0 PAL Pakistan opened 1974? AMR Amargosa 36.3975 -116.4745 725.0 REN Closed Inyo County, California, U.S.A. USGS 19780724-19921001; REN 19921001-before 20020101. MNLO code AMRD. amrd (Local code. See International code AMR.) AMRG 42.5156 43.1369 614.0 TIF Georgia AMRH Mont Rhoder 35.8572 4.9388 1530.0 ALG Reserved Algeria AMRP Almeirim 39.1583 -8.5750 160.0 INMG Portugal opened 199002? AMRR 44.6103 27.3354 67.0 BUC Romania opened 20001017. AMS Amos 33.1413 -115.2542 140.0 PAS Closed Imperial County, California, U.S.A. 197303-19900713. MNLO code AMSC. amsc (Local code. See International code AMS.) AMTX Amarillo 34.8837 -101.6808 1010.0 LUB Texas, U.S.A. opened 20040929. coords corrected >46 km 20050202. AMU Anchorage (Alaska Methodist University) 61.1917 -149.8050 53.0 Closed Central Alaska, Alaska, U.S.A. 196502-19751205. AMW Mount Adams -41.3094 175.7608 400.0 WELW Closed North Island, New Zealand 19910211-199808. AMZI Amatzia 31.5500 34.9130 151.0 GII Israel opened 2004? AN- (Alternate abbreviation for AN-MA.) Montana, U.S.A. AN-MA Angela 46.7522 -106.0917 907.0 LRSM Closed Montana, U.S.A. 19641116-19650611. AN1 Anna 40.4792 -84.1308 323.0 AAM Closed Ohio, U.S.A. 19760115-before 1996. USTN 197707-19780907. AN1* (Alternate abbreviation for PNC.) Monterey County, California, U.S.A. AN10 Anna 40.4728 -84.4700 297.0 AAM Closed Ohio, U.S.A. closed before 1996. USTN 19810727-198204. AN11 Anna 40.5639 -84.6803 267.0 AAM Closed Ohio, U.S.A. closed before 1996. USTN before 198006-19810727. AN12 Anna 40.9214 -84.1822 226.0 AAM Closed Ohio, U.S.A. closed before 1996. AN12* (Alternate abbreviation for SRC.) Monterey County, California, U.S.A. AN13* (Alternate abbreviation for QSR.) Inyo County, California, U.S.A. AN14* (Alternate abbreviation for BCGM.) San Benito County, California, U.S.A. AN15* (Alternate abbreviation for JHC.) Monterey County, California, U.S.A. AN2* Forsythe 36.7910 -121.4547 433.0 MNLO Closed San Benito County, California, U.S.A. 19670925-19710427. AN3 Anna 40.5486 -83.8122 326.0 AAM Closed Ohio, U.S.A. 19760901-before 1996. USTN 197707-before 197805. AN3* (Alternate abbreviation for HJGM.) Monterey County, California, U.S.A. AN4 Anna 40.2219 -83.8978 346.0 AAM Closed Ohio, U.S.A. 19760901-before 1996. AN4* (Alternate abbreviation for PCL.) Santa Clara County, California, U.S.A. AN5* (Alternate abbreviation for DIL.) Monterey County, California, U.S.A. AN6* (Alternate abbreviation for CSR.) Santa Clara County, California, U.S.A. AN7 Anna 40.8233 -83.8600 281.0 AAM Closed Ohio, U.S.A. closed before 1996. AN7* (Alternate abbreviation for CDC.) Santa Clara County, California, U.S.A. AN8 Anna 40.2444 -84.2864 302.0 AAM Closed Ohio, U.S.A. closed before 1996. AN8* (Alternate abbreviation for PKC.) Santa Cruz County, California, U.S.A. AN9 Anna 40.7111 -84.4969 255.0 AAM Closed Ohio, U.S.A. closed before 1996. USTN 19780907-before 198006. AN9* Anzar Reservoir 9 (Santa Cruz) 37.0140 -122.0362 129.0 MNLO Closed Santa Cruz County, California, U.S.A. 19680924-19690304. MNLO code SCZ. ANA Amchitka 51.6277 178.6564 0.0 USGS Closed Aleutian Islands, Alaska, U.S.A. 19690825-19730430. ANA2 Anatahan 16.3412 145.7115 314.0 SAPN Northern Mariana Islands opened 20030605?; moved slightly 20050516. Old pos. 16.3429N, 145.7170E, no elev. ANAL New Alisa 23.4100 32.6780 0.0 HLW Egypt opened 1982? HLW code NAL. ANAT Anatahan 16.3530 145.6560 510.0 SAPN Closed Northern Mariana Islands destroyed by eruption; replaced by ANA2. reopened 20030915 and buried by ash deposits 200507. ANB Amchitka 51.6062 178.7917 0.0 USGS Closed Aleutian Islands, Alaska, U.S.A. 19701014-19710430. ANC Antarctic (Marguerite Bay) -68.1944 -67.0000 7.0 Closed Antarctic Peninsula, Antarctica anc (Local code. See International code ANCR.) ANCC Alto Anchicayá 3.5153 -76.8667 540.0 UVC Colombia opened 1987. ANCH Antofagasta -23.6820 -70.4100 60.0 GUC Antofagasta, Chile opened 19990605. ANCK Angle Creek 58.1988 -155.4940 0.0 USAV Alaska Peninsula, Alaska, U.S.A. opened 199608. ANCR Anchorite 38.1732 -118.7537 2250.0 REN Closed Nevada, U.S.A. 197605-197707. REN code ANC. AND Amchitka 51.5623 178.9534 186.0 USGS Closed Aleutian Islands, Alaska, U.S.A. 19700718-19730430. and (Local code. See International code KSAND.) ANDR Anadyr' 64.7340 177.4950 55.0 NERS Chukotskiy Avtonomnyy Okrug, Russia opened 1981. ANE Angren 41.0100 70.2600 951.0 UZBK Uzbekistan opened 1977. Coords corrected >13 km 20000121. ANER Nerja 36.7623 -3.8453 170.0 CRT Reserved Andalucía, Spain BB station. ANG Antigua (Friars Hill) 17.1550 -61.8300 27.0 TRN Antigua, Antigua and Barbuda opened 19660420. ANGC Angol -37.7833 -72.7083 0.0 Reserved Araucanía, Chile ANGL -0.3929 -77.5444 3360.0 QUI Ecuador opened 199008. ANGS El Ángel 13.8000 -89.1917 850.0 CIG Closed El Salvador 199112-before 199911. ANGU Angureal 0.0468 -78.0083 4680.0 QUI Ecuador opened 20050920. ANGV Angostura 9.7050 -69.5217 680.0 CAR Closed Lara, Venezuela 198301-before 1986. ANGW Angle Mountain 43.8318 -110.1902 2743.0 USBR Wyoming, U.S.A. opened 199009. ANH Anchorage 61.2417 -149.8267 30.0 PMR Closed Central Alaska, Alaska, U.S.A. 19640330-196502. Moved to 61.1890N, 149.8013W (near AMU) on 19640506. ANI Aniakchak 57.0417 -158.0400 0.0 GIA Closed Alaska Peninsula, Alaska, U.S.A. 1975?-198208. ANI* (Alternate abbreviation for ANH.) Central Alaska, Alaska, U.S.A. ANIA Aniakchak Crater 56.9056 -158.2293 930.0 USAV Alaska Peninsula, Alaska, U.S.A. opened 19970718. ANIG Ahuacatlán 21.0538 -104.5207 1009.0 UNM Nayarit, Mexico opened 20060930. ANJJ `Anjarah 32.3010 35.7710 1075.0 JSO Jordan opened 2000? ANK Ankara 39.9167 32.8167 0.0 Turkey ank (Local code. See International code ANKA.) ANKA Aniakchak 56.9058 -158.2288 863.0 GIA Alaska Peninsula, Alaska, U.S.A. opened 199408. GIA code ANK. ANL Andalgala -27.6167 -66.3167 0.0 Closed Catamarca, Argentina ANM Nome--Anvil Mountain 64.5655 -165.3717 330.0 PMR Western Alaska, Alaska, U.S.A. opened 197810? USTN before 198110-19830707; reopened 199101. GIA code AVN. ANMB Anmore 49.3187 -122.8585 179.0 POLR Closed British Columbia, Canada 20021118-20040819. BB station. ANMO Albuquerque 34.9502 -106.4602 1743.0 ALQ New Mexico, U.S.A. opened 197408; moved slightly 20001019. Old pos. 34.9462N, 106.4567W, 1740m. SRO 19740901-19890828. ANMR North Mavawa 23.6770 32.5423 0.0 HLW Egypt opened 1982? HLW code NMR. ANN Anapa 44.8000 37.4330 35.0 OBN Krasnodarskiy Kray, Russia opened 1968. Coords corrected >14 km 20000115. ANNE Aniakchak Northeast USAV Reserved Alaska Peninsula, Alaska, U.S.A. ANNS Annsville 41.3140 -73.9132 42.0 BLMY New York, U.S.A. ANNW Aniakchak Northwest USAV Reserved Alaska Peninsula, Alaska, U.S.A. ANP Anpu 25.1865 121.5202 825.8 TAP Taiwan opened 19630314. BATS opened 19970618. BATS code ANPB. ANPB Aniakchak Plenty Bear 56.8024 -158.2808 658.0 USAV Alaska Peninsula, Alaska, U.S.A. opened 19970718. anpb (Local code. See International code ANP.) ANPK Aniakchak Peak 56.8418 -158.1261 972.0 USAV Alaska Peninsula, Alaska, U.S.A. opened 19970718. ANR Andijon (Andizhan) 40.7550 72.3600 494.0 UZBK Uzbekistan opened 1929. OBN 1929-19911230. UZBK opened 19911230. ANS Ancona 43.5522 13.4622 295.0 Marche, Italy opened 1973. ANSL Surprise Lake USAV Reserved Alaska, U.S.A. ANT Antofagasta -23.7050 -70.4153 80.0 GUC Antofagasta, Chile opened 1948? moved 196204. WWSS opened 19621228. ANTF Antibes 43.5640 7.1230 54.0 AZUR Provence-Côte d'Azur, France ANTI Antisana -0.4492 -78.1612 4510.0 QUI Ecuador opened 19910805. Coords corrected >1 km 20011026. ANTN Anderson 36.1717 -85.2313 612.0 TVA Tennessee, U.S.A. ANTO Ankara 39.8689 32.7936 883.0 ISK Turkey opened 19780801. SRO 19780801-19921029. IU opened 19921029. DDA 19780801-1999? ISK opened 1999? ANTR Antelope Ridge 32.2637 -103.4107 1056.0 SNM New Mexico, U.S.A. opened 1991. ANTT 36.2203 36.1569 60.0 GBZT Turkey opened 1992. ANTU Antumapu -33.5691 -70.6335 640.0 GUC Región Metropolitana, Chile opened 20020909. ANTZ Aouinet Torkoz 28.4747 -9.8547 300.0 SPGM Morocco opened 19911218. ANU Antelope Island 41.0397 -112.2317 1353.0 SLC Closed Davis County, Utah, U.S.A. 197511-19910827. ANV Anvil Mountain 64.5655 -165.3717 330.0 GIA Western Alaska, Alaska, U.S.A. opened 197608. anv (Local code. See International code ANVS.) ANVS Anan'yevo 42.7830 77.6670 1860.0 KYRG Kyrgyzstan opened 1971. Coords corrected >3 km 20000120. OBN code ANV. ANVZ 1.2220 -77.3530 4170.0 Colombia ANWB Willy Bob 17.6685 -61.7856 39.0 TRN Barbuda, Antigua and Barbuda opened 200708? ANZ Anzar Road 36.8847 -121.5909 122.0 MNLO San Benito County, California, U.S.A. opened 19670629. MNLO code HAZ. ANZA Anza Seismic Network, California Network/Other AO- (Alternate abbreviation for AO-WS.) Wisconsin, U.S.A. AO-WS Argonne 45.6067 -88.9503 518.0 LRSM Closed Wisconsin, U.S.A. 19650702-19650831. 1977 report says site never instrumented(?) AOB Aobayama 38.2483 140.8467 87.0 TOH Miyagi, Honshu, Japan opened 196704. PSDN opened 199306. aod (Local code. See International code AODM.) AODM Outingdale 38.6148 -120.7285 520.0 MNLO El Dorado County, California, U.S.A. opened 19761019. MNLO code AOD. AOF Agadir Oufela 30.4400 -9.5600 90.0 CNRM Morocco opened 20010602. aoh (Local code. See International code AOHM.) AOHM Oregon House 39.3753 -121.2560 457.0 MNLO Yuba County, California, U.S.A. opened 19770214. MNLO code AOH. AOI Ancona (Monte Conero) 43.5500 13.6020 530.0 SSO Marche, Italy AOM Aomori 40.8167 140.7833 5.0 JMA Closed Aomori, Honshu, Japan closed 19891201; moved to AOM1. AOM1 Aomori 40.8200 140.7733 3.0 JMA Aomori, Honshu, Japan opened 19891201. AOM3 Aomori 3 40.7767 140.8167 150.0 JMA Aomori, Honshu, Japan opened 19900421. JMA code AOMOR3. AOMJ Aomori Outpost 40.5600 140.3733 90.0 JMA Aomori, Honshu, Japan opened 1978. JMA code AOMOR2. aomor2 (Local code. See International code AOMJ.) aomor3 (Local code. See International code AOM3.) AOPR Arecibo Observatory 18.3466 -66.7539 355.1 RSPR Puerto Rico opened 2004? BB station. AOS Alónnisos 39.1703 23.8800 200.0 THE Thessalía, Greece opened 1996. AOT Adel 42.1665 -119.9033 1370.0 Closed Oregon, U.S.A. AOU Aou 33.7923 133.7706 470.0 URS Kochi, Shikoku, Japan opened 197204. AP- (Alternate abbreviation for AP-OK.) Oklahoma, U.S.A. AP-OK Apache 34.8331 -98.4358 427.0 LRSM Closed Oklahoma, U.S.A. 19630925-19631231; 19650505-19650919; 19651209-19660113. ap2d (Local code. See International code APKW.) AP3N Apex Site 3 69.4586 -84.4616 437.0 POLR Nunavut, Canada opened 20050817. BB station. APA Apatity 67.5689 33.4050 182.0 KORS Murmanskaya Oblast', Russia opened 19560701. Coords corrected >1 km 20000125. Coords corrected >2 km 20011127. APA0 Apatity Array Site A0 67.6061 32.9931 200.0 Murmanskaya Oblast', Russia opened 199209. APA1 Apatity Array Site A1 67.6078 32.9931 200.0 Murmanskaya Oblast', Russia opened 199209. APA2 Apatity Array Site A2 67.6053 32.9964 200.0 Murmanskaya Oblast', Russia opened 199209. APA3 Apatity Array Site A3 67.6047 32.9894 200.0 Murmanskaya Oblast', Russia opened 199209. APAES Apatity Array Beam Reference Point 67.6061 32.9931 200.0 Murmanskaya Oblast', Russia opened 199209. APB1 Apatity Array Site B1 67.6067 33.0047 200.0 Murmanskaya Oblast', Russia opened 199209. APB2 Apatity Array Site B2 67.5983 33.0017 200.0 Murmanskaya Oblast', Russia opened 199209. APB3 Apatity Array Site B3 67.6028 32.9861 200.0 Murmanskaya Oblast', Russia opened 199209. APB4 Apatity Array Site B4 67.6078 32.9831 200.0 Murmanskaya Oblast', Russia opened 199209. APB5 Apatity Array Site B5 67.6100 32.9928 200.0 Murmanskaya Oblast', Russia opened 199209. APC Apacha 52.9250 157.1581 100.0 KRSC Kamchatskaya Oblast', Russia opened 19900224. APCG Parque de las Ciencias 37.1900 -3.5900 0.0 CRT Reserved Andalucía, Spain APCP (phase code designation) Network/Other APE Apeiranthos of Naxos 37.0689 25.5306 620.0 ATH Nótion Aiyaíon, Greece opened 197511. GFON opened 20000718. APER Aper 35.5504 27.1741 250.0 Reserved Nótion Aiyaíon, Greece If not KAP - only 70m difference! MDSE opened 199910. APEZ Moni Apezanon 34.9777 24.8859 435.0 Closed Kríti, Greece 20000408-20041201. Replaced by SIVA. APG El Apazote 15.0040 -90.4643 1880.0 GCG Reserved Guatemala IMS station. APH Airport Hangar 43.8413 -74.4970 564.0 PAL Closed New York, U.S.A. 197407-198310. USTN before 198211-198310. aph (Local code. See International code APN.) APHE Pico Herrero 36.9520 -3.6880 1360.0 CRT Andalucía, Spain API Apia -13.8072 -171.7750 2.0 WEL Samoa opened 1902. APK Angel's Peak 36.3194 -115.5744 2680.0 USGS Closed Nevada, U.S.A. 19750615-19830906. apk (Local code. See International code APKW.) APKP (phase code designation) Network/Other APKW Angels Peak 36.3198 -115.5868 2580.0 REN Closed Nevada, U.S.A. USGS 19830906-19921001; REN 19921001-199806. MNLO code AP2D. REN code APK. APL Alpnach 46.9496 8.2428 880.0 ZUR Switzerland APM Augspurger Mountain 45.7361 -121.6806 865.0 SEA Washington, U.S.A. opened 198110. SEA code AUG. APN Apakhonchich 56.0000 160.8300 700.0 KRSC Kamchatskaya Oblast', Russia opened 1961. Coords corrected >4 km 20000124. OBN code APH. apn (Local code. See International code APNR.) APNR Astor Pass 40.2300 -119.8665 1471.0 REN Closed Nevada, U.S.A. 197803-? REN code APN. APO Äppelbo 60.5389 13.9281 354.0 HFS Sweden opened 196901. APON Apoyo 12.9167 -86.0667 600.0 INET Nicaragua opened 200005. APP (Alternate abbreviation for APO.) Sweden APPI Appiano 46.4787 11.2281 1056.0 ROM Trentino-Alto Adige, Italy opened 20031112. APR Arecibo 18.4521 -66.7295 50.0 RSPR Puerto Rico opened 19751114. apr (Local code. See International code APRM.) APRI (keyword for telegraphic format) Network/Other APRIL (keyword for telegraphic format) Network/Other APRM Poppy Hill Road 38.8770 -121.2172 133.0 MNLO Placer County, California, U.S.A. opened 19760715. MNLO code APR. APRS 24.3720 30.7130 193.0 HLW Egypt opened 2004? APT Avery Point 41.3160 -72.0639 3.0 WES Closed Connecticut, U.S.A. 19720107-19770610. APW Alpha Peak 46.6517 -122.6475 457.0 SEA Washington, U.S.A. APY Apoyeque 12.2277 -86.3528 260.0 INET Closed Nicaragua 1975-before 199911. APYN Apoyeque 12.2338 -86.3500 300.0 INET Nicaragua opened 199909. APYP Conner 17.8620 121.2430 50.0 PIVS Luzon, Philippines APZ The Paps -46.8334 167.9888 601.0 WEL Stewart Island, New Zealand opened 20060508. APZ9 Apatity Array Site Z9 67.5686 33.4050 200.0 Murmanskaya Oblast', Russia opened 199209. AQBJ Al `Aqabah 29.7280 35.0500 170.0 JSO Jordan opened 19891023. AQDB Aquidauana -20.4760 -55.6990 155.0 VAO Mato Grosso do Sul, Brazil opened 20030701. AQU L'Aquila 42.3539 13.4019 729.0 ROM Abruzzo, Italy opened 1952. WWSS opened 19620511. MEDN opened 19880801. Coords corrected 199908. AR- (Alternate abbreviation for AR-WS.) Wisconsin, U.S.A. AR-WS Aurora 45.6967 -88.1422 381.0 LRSM Closed Wisconsin, U.S.A. 19620606-19621005. AR1 Volcán Arenal 10.4586 -84.7322 595.0 ICE Closed Costa Rica AR2 Lago de Cote 10.5614 -84.8933 763.0 ICE Closed Costa Rica AR3 Tierras Morenas 10.5869 -85.0350 760.0 ICE Closed Costa Rica ar31 (Local code. See International code AZAP.) AR4 Solania 10.3583 -84.9928 600.0 ICE Closed Costa Rica AR5 Santa Elena 10.3414 -84.8247 1420.0 ICE Closed Costa Rica AR6 Chiripa 10.4458 -84.9098 1010.0 ICE Costa Rica Also sent to NEIS by UCR. AR7 Cabo Frio 9.8503 -85.1164 582.0 ICE Closed Costa Rica opened 19760515. AR8 Nicoya 10.1925 -85.5206 511.0 ICE Closed Costa Rica AR9 Volcán Norte 10.4717 -84.7286 658.0