Link to USGS home page.
Earthquake Hazards Program

World Data Center for Seismology, Denver and International Seismological Centre
International Registry of Seismograph Stations

Seismograph Station Codes Listed Alphabetically: P

p03 (Local code. See International code PV03.)

p15 (Local code. See International code PV15.)

PAA Panguna
       -6.3006 155.4912 699.0
       Network: PMG
       Status: Open
       Bougainville Island, Papua New Guinea
       opened 19721204.

PAAR P'arak'ar
       40.1500 44.3800 890.0
       Network: NSSP
       Status: Open
       Armenia
       opened 1981. NSSP code PAR.

PAB San Pablo de los Montes
       39.5458 -4.3483 925.0
       Network: MDD
       Status: Open
       Castilla-La Mancha, Spain
       IU opened 19921029.

PAC Palo Alto--Branner
       37.4167 -122.1817 83.0
       Network: BRK
       Status: Closed
       San Mateo County, California, U.S.A.
       19271121-19650531.

PACH Papudo
       -32.5370 -71.4370 692.0
       Network: GUC
       Status: Open
       Valparaíso, Chile
       opened 20001004.

PACI Pancar Gunung
       -6.5928 106.9103 850.0
       Network: DJA
       Status: Open
       Jawa, Indonesia
       opened 199110.

PACP Pacheco Peak
       37.0080 -121.2870 844.0
       Network: BRK
       Status: Open
       Santa Clara County, California, U.S.A.
       opened 20030619.

PACT Alcochete
       38.7680 -8.8333 30.0
       Network: ISTP
       Status: Open
       Portugal
       opened 20040408. BB station.

PACW Pacific Creek
       43.9023 -110.4853 2140.0
       Network: USBR
       Status: Open
       Wyoming, U.S.A.
       opened 198601.

PAD Padova
       45.4086 11.8861 12.0
       Network: ROM
       Status: Closed
       Veneto, Italy
       closed before 1988.

pad (Local code. See International code PADM.)

PADM Adeladia
       35.6393 -120.8643 471.0
       Network: MNLO
       Status: Open
       San Luis Obispo County, California, U.S.A.
       MNLO code PAD.

PAE Paea
       -17.6619 -149.5800 10.0
       Network: PPT
       Status: Open
       Tahiti, Society Islands, French Polynesia
       Elev. corrected 20020319.

PAF Port-aux-Français
       -49.3506 70.2133 17.0
       Network: STR
       Status: Open
       Kerguelen Islands
       GEOS opened 19830101.

PAG Le Parnasse
       16.0297 -61.6800 670.0
       Network: FDF
       Status: Open
       Guadeloupe
       opened 1950.

pag (Local code. See International code PAGM.)

PAGM Antelope Grade
       35.7320 -120.2493 482.0
       Network: MNLO
       Status: Open
       San Luis Obispo County, California, U.S.A.
       MNLO code PAG.

PAGN Pagan
       18.0750 145.7310 540.0
       Network: SAPN
       Status: Open
       Northern Mariana Islands

PAGV Pagan Volcano
       18.1250 145.7700 10.0
       Network: SAPN
       Status: Open
       Northern Mariana Islands

PAGZ Pagadian
       7.8480 123.3820 50.0
       Network: PIVS
       Status: Open
       Mindanao, Philippines

PAH Pahoa
       19.4950 -154.9467 205.0
       Network: HVO
       Status: Closed
       Hawai`i, Hawaii, U.S.A.
       1958-19690401. HVO code PHA.

pah (Local code. See International code PAHR.)

PAHR Pah Rah Range
       39.7065 -119.3842 1500.0
       Network: REN
       Status: Open
       Nevada, U.S.A.
       opened 19960826. REN code PAH.

PAHZ Panekirikiri
       -38.8592 177.0542 563.0
       Network: WELH
       Status: Closed
       North Island, New Zealand
       closed 200012.

PAI Pelee Aileron
       14.8045 -61.1565 844.0
       Network: FDF
       Status: Open
       Martinique

PAIG Paliourion
       39.9272 23.6797 140.0
       Network: THE
       Status: Open
       Kedrikí Makedhonía, Greece
       opened 19810101.

PAJ Port Antonio
       18.1700 -76.4560 201.0
       Network: JSN
       Status: Closed
       Jamaica
       closed before 199911.

PAJU Pajala
       67.0240 23.1130 500.0
       Network: UPP
       Status: Open
       Sweden
       opened 20040417. Sweden SNSN station.

PAK0 Pari Array Site 0
       33.6500 73.2520 0.0
       Status: Reserved
       Pakistan

PAKY Paducah
       37.0570 -88.7720 76.0
       Network: BHKY
       Status: Open
       Kentucky, U.S.A.
       opened 19901001.

PAL Palisades
       41.0055 -73.9079 66.0
       Network: PAL
       Status: Open
       New York, U.S.A.
       opened 1949. BB opened 19920101. Coords corrected slightly 19970204, 20000208 and again 20021220.

PALA Palora
       -1.6917 -77.9562 908.0
       Network: QUI
       Status: Reserved
       Ecuador
       QUI code PALO.

PALB Palub
       29.6533 91.1330 3675.0
       Network: TBU
       Status: Open
       Tibet, China
       opened 20040827.

PALC Alcoutim
       37.4647 -7.4758 73.0
       Network: INMG
       Status: Open
       Portugal
       opened 1999?

PALK Pallekele
       7.2728 80.7022 460.0
       Status: Open
       Sri Lanka
       opened 20000822.

PALM Palmichal
       10.2046 -64.4388 1100.0
       Network: CAR
       Status: Closed
       Sucre, Venezuela
       198301-before 1986.

PALO Palomo
       9.7850 -83.8203 1440.0
       Network: HDC
       Status: Open
       Costa Rica
       opened 199705?

palo (Local code. See International code PALA.)

PALP Palanan
       17.0630 122.4250 50.0
       Network: PIVS
       Status: Open
       Luzon, Philippines

PALR Palma Real
       11.0000 -63.9110 920.0
       Network: CAR
       Status: Open
       Nueva Esparta, Venezuela
       opened 198302.

PALU Palau
       7.3436 134.4741 10.0
       Network: ERIJ
       Status: Open
       Palau
       opened 199604.

PALV Tres Palos
       10.4489 -71.6299 1.8
       Network: INTV
       Status: Open
       Zulia, Venezuela
       Coords corrected slightly 20010809.

PAM Palermo
       39.4488 -121.5197 0.0
       Network: CDWR
       Status: Open
       Butte County, California, U.S.A.
       opened 197601.

pam (Local code. See International code PAMF.)

PAMF Morne Pavillon
       14.6138 -61.0363 120.0
       Network: FDF
       Status: Reserved
       Martinique
       opened 1999? FDF code PAM.

PAN Panimavida
       -35.7517 -71.4032 175.0
       Network: GUC
       Status: Closed
       Maule, Chile

pan (Local code. See International code PANM.)

pan (Local code. See International code PANV.)

PAND Andorre
       42.5225 1.5469 1857.0
       Network: OMPT
       Status: Open
       Andorra
       opened 19911025.

PANI Panarotta
       46.0489 11.3008 1850.0
       Network: TRI
       Status: Open
       Trentino-Alto Adige, Italy
       opened 19810615.

PANJ Princeton
       40.3769 -74.7029 100.0
       Network: PAL
       Status: Open
       New Jersey, U.S.A.
       opened 20080215. LCSN BB station.

PANM San Antonio Reservoir
       35.7797 -120.9073 451.0
       Network: MNLO
       Status: Open
       San Luis Obispo County, California, U.S.A.
       MNLO code PAN.

PANV Panamint Range
       36.3932 -117.0990 1697.0
       Network: REN
       Status: Open
       Inyo County, California, U.S.A.
       USGS 19880401-19921001; REN opened 19921001. REN code PAN. Coords corrected slightly 20021209.

PAO (Alternate abbreviation for BTO.)
       Inner Mongolia, China

PAP Pandan
       11.7335 122.1145 0.0
       Network: PIVS
       Status: Closed
       Panay, Philippines
       19770428-198004.

pap (Local code. See International code PAPM.)

PAPM Alder Peak
       35.9128 -121.3617 1015.0
       Network: MNLO
       Status: Open
       Monterey County, California, U.S.A.
       MNLO code PAP.

PAR Paris--Parc Saint Maur
       48.8094 2.4936 47.0
       Network: PAR
       Status: Open
       Île-de-France, France

par (Local code. See International code PAAR.)

par (Local code. See International code PARM.)

par (Local code. See International code PARR.)

par (Local code. See International code PT06.)

PARA Parapanda
       37.3052 -3.9065 1328.0
       Network: CRT
       Status: Reserved
       Andalucía, Spain
       opened 1990?

PARB Paraibuna
       -23.3382 -45.6217 767.0
       Network: VAO
       Status: Open
       São Paulo, Brazil
       opened 199312.

PARD Parod
       32.5573 35.2609 399.0
       Network: GII
       Status: Open
       Israel
       opened 19951101.

PARE Pico da Areia
      
       Network: RUVS
       Status: Reserved
       Azores, Portugal

PARI Pari Array Beam Reference Point
      
       Status: Reserved
       Pakistan

PARM Anticline Ridge
       36.2492 -120.3420 485.0
       Network: MNLO
       Status: Open
       Fresno County, California, U.S.A.
       opened 19750905. MNLO code PAR.

parm (Local code. See International code PARMO.)

PARMO Parma
       36.6635 -89.7522 85.0
       Network: CERI
       Status: Open
       Missouri, U.S.A.
       opened 19990702. CERI code PARM. BB station.

PARN Parndana
       -35.8059 137.2389 140.0
       Network: ADE
       Status: Open
       South Australia, Australia
       opened 19900308.

PARR Paradise
       38.7707 -117.8965 1774.0
       Network: REN
       Status: Open
       Nevada, U.S.A.
       opened 197606. REN code PAR.

PARV Pariaguán
       8.9650 -64.7960 205.0
       Network: CAR
       Status: Open
       Anzoátegui, Venezuela
       opened 20020404. BB station.

PARZ Papamoa
       -37.7335 176.2900 180.0
       Network: WEL
       Status: Closed
       North Island, New Zealand
       19950331-200212.

PAS Pasadena
       34.1484 -118.1711 257.0
       Network: PAS
       Status: Closed
       Los Angeles County, California, U.S.A.
       19270317-20061031. TERA 19880404-20061031. EHZ long. 118.17117W. MNLO code PASC.

pas (Local code. See International code PASE.)

PASC Pasadena Art Center
       34.1714 -118.1852 341.0
       Network: PAS
       Status: Open
       Los Angeles County, California, U.S.A.
       opened 20061005.

pasc (Local code. See International code PAS.)

PASE Minerbio--Passere
       44.6062 11.4567 12.0
       Network: ENI
       Status: Reserved
       Emilia-Romagna, Italy
       ENI code PAS.

PASI Pasiripis
       -6.6894 105.5889 220.0
       Network: DJA
       Status: Open
       Jawa, Indonesia
       opened 199110.

PAT Patras
       38.2364 21.7467 40.0
       Network: ATH
       Status: Open
       Dhytikí Ellás, Greece

pat (Local code. See International code PATW.)

PATA Patacocha
       -1.5033 -78.4335 3725.0
       Network: QUI
       Status: Open
       Ecuador
       Elev. corrected 20011029.

PATS Pohnpei
       6.8367 158.3125 10.0
       Network: ERIJ
       Status: Open
       Micronesia
       opened 199506.

PATW Paterson
       45.8806 -119.7611 300.0
       Network: SEA
       Status: Open
       Washington, U.S.A.
       SEA code PAT.

PATZ Paeroa
       -38.3814 176.2583 940.0
       Network: WELT
       Status: Open
       North Island, New Zealand
       opened 1991.

PAU Pauzhetka
       51.4669 156.8111 110.0
       Network: KRSC
       Status: Open
       Kamchatskaya Oblast', Russia
       opened 1961. Coords corrected >4 km 20000124. Coords corrected slightly 20011127.

pau (Local code. See International code PUH.)

PAUV El Paují
       10.1803 -67.2414 1259.0
       Network: CAR
       Status: Open
       Aragua, Venezuela
       opened 20040715.

PAV Pavia
       45.1833 9.1736 77.0
       Network: ROM
       Status: Closed
       Lombardia, Italy
       closed before 199803.

PAWZ Paruwai Farm
       -41.3825 175.4262 331.0
       Network: WELW
       Status: Open
       North Island, New Zealand
       opened 20040714.

PAX Paxson
       62.9708 -145.4687 1130.0
       Network: GIA
       Status: Open
       Central Alaska, Alaska, U.S.A.
       opened 196907.

PAY
       17.4717 -93.4913 0.0
       Network: UNM
       Status: Closed
       Chiapas, Mexico
       closed before 199911.

PAYG Puerto Ayora
       -0.6740 -90.2858 195.7
       Network: QUI
       Status: Open
       Galapagos, Ecuador
       opened 19980621. Secondary sensor elev. 285.7m.

payo (Local code. See International code PPOM.)

PAYV Puerto Ayacucho
       5.4200 -67.6560 83.0
       Network: CAR
       Status: Open
       Amazonas, Venezuela
       opened 20030716. BB station.

PAZ Puerto Azul
       14.2260 120.6760 124.0
       Network: PIVS
       Status: Open
       Luzon, Philippines

PB-TN Parsons
       35.7361 -88.1361 122.0
       Network: LRSM
       Status: Closed
       Tennessee, U.S.A.
       19620706-19620711.

PBA Port Blair
       11.6559 92.7428 17.0
       Network: NDI
       Status: Open
       Andaman Islands, India
       Coords corrected >3 km 20041223 from GPS resurvey.

PBC Punta Burica
       8.4437 -83.0708 140.0
       Network: HDC
       Status: Closed
       Costa Rica
       198501-before 199911.

PBEJ Beja
       38.0264 -7.8664 270.0
       Network: INMG
       Status: Open
       Portugal
       opened 199506.

PBF Porcher Bluff
       32.8585 -79.7642 -58.0
       Network: USGS
       Status: Closed
       South Carolina, U.S.A.
       19810701-19870728. Coords corrected 19991006.

PBG Petersburg
       56.8010 -132.9277 37.0
       Network: GIA
       Status: Closed
       Southeastern Alaska, Alaska, U.S.A.
       19950419-199705. Replaced by PPSA.

PBG1 Petersburg
       56.7940 -132.9142 75.0
       Status: Unreported
       Southeastern Alaska, Alaska, U.S.A.
       before 1990-19950419. Moved to PBG.

PBJ Presa Benito Juárez
       16.4367 -95.4067 213.0
       Network: UNM
       Status: Closed
       Oaxaca, Mexico
       closed before 199911.

PBMO Poplar Bluff (Three Rivers Community College)
       36.7786 -90.4297 143.9
       Network: SLM
       Status: Open
       Missouri, U.S.A.
       opened 20070622. BB station.

PBOD Pico dos Bodes
      
       Network: RUVS
       Status: Reserved
       Azores, Portugal

PBQ Poste de la Baleine
       55.2767 -77.7433 20.0
       Status: Open
       Québec, Canada

PBR
      
       Status: Reserved
       Reunion

pbr (Local code. See International code PBRM.)

PBRG Bragança
       41.8048 -6.7413 691.0
       Network: INMG
       Status: Open
       Portugal
       opened 199506.

PBRM Bassetti Ranch
       35.5485 -121.0090 85.0
       Network: MNLO
       Status: Open
       San Luis Obispo County, California, U.S.A.
       MNLO code PBR.

PBS Pigeon Bay
       33.2790 -80.2640 25.0
       Network: USGS
       Status: Closed
       South Carolina, U.S.A.
       19740520-19880523.

PBU Perry Basin
       41.4682 -112.0097 1625.0
       Network: SLC
       Status: Closed
       Box Elder County, Utah, U.S.A.
       197509-198111. closed 198111.

PBV Petersburg
       36.9823 -77.5312 49.0
       Network: BLA
       Status: Closed
       Virginia, U.S.A.
       197811-before 2004.

PBVM Peñon de los Baños
       19.4412 -99.0843 0.0
       Network: UNM
       Status: Open
       Distrito Federal, Mexico
       RSVM station.

pbw (Local code. See International code BTW.)

PBWM (Alternate abbreviation for BTW.)
       Fresno County, California, U.S.A.

PBX Punta Banda
       31.7420 -116.7255 330.0
       Network: ECX
       Status: Open
       Baja California, Mexico
       opened 19820416.

pby (Local code. See International code PBYM.)

PBYM Bryson
       35.8150 -121.0815 335.0
       Network: MNLO
       Status: Open
       Monterey County, California, U.S.A.
       MNLO code PBY.

PC- (Alternate abbreviation for PC-MS.)
       Mississippi, U.S.A.

PC-MS Picayune
       30.5558 -89.7825 12.0
       Network: LRSM
       Status: Closed
       Mississippi, U.S.A.
       19661112-19661206; 19690115-19690202; 19700410-19700422.

PCA Pinnacle
       60.0967 -140.2567 975.0
       Network: AGS
       Status: Open
       Southeastern Alaska, Alaska, U.S.A.
       opened 19740905. USTN opened 199101. AGS code PIN.

PCAB Cabril
       41.7102 -8.0270 577.0
       Network: INMG
       Status: Open
       Portugal
       opened 1999?

PCAM (Alternate abbreviation for CTM.)
       Monterey County, California, U.S.A.

PCAN Candelaria
       38.4637 -28.4853 400.0
       Network: PDA
       Status: Open
       Azores, Portugal
       opened 1997?

PCAP Capelo
      
       Network: PDA
       Status: Reserved
       Azores, Portugal

PCB Port Clements
       53.7061 -132.5675 634.0
       Network: OTTR
       Status: Open
       British Columbia, Canada

PCBI Pancar Batu
       1.8900 98.9253 1000.0
       Network: DJA
       Status: Open
       Sumatera, Indonesia

PCBR Castelo Branco
       39.8403 -7.4775 180.0
       Network: INMG
       Status: Open
       Portugal
       opened 19940510.

PCC Pilarcitos Creek
       37.5000 -122.3817 91.0
       Network: BRK
       Status: Open
       San Mateo County, California, U.S.A.
       opened 19650402. MNLO code PCCB.

pccb (Local code. See International code PCC.)

PCED Cedros
       38.6283 -28.7017 200.0
       Network: PDA
       Status: Open
       Azores, Portugal
       opened 1997?

PCEP Pierce County East Precinct
       47.1119 -122.2901 10.0
       Network: SEA
       Status: Open
       Washington, U.S.A.
       opened 200008. SM station.

PCF Pomona
       34.0532 -117.7907 163.0
       Network: PAS
       Status: Open
       Los Angeles County, California, U.S.A.
       opened 197601. MNLO code PCFC.

pcfc (Local code. See International code PCF.)

PCFR Pierce County Firing Range
       46.9898 -122.4409 10.0
       Network: SEA
       Status: Open
       Washington, U.S.A.
       opened 200008. SM station.

PCG Pacaya
       14.3938 -90.6075 2100.0
       Network: GCG
       Status: Open
       Guatemala
       opened 198703.

pcg (Local code. See International code PCGM.)

PCGM Cerro Alto Campground
       35.4253 -120.7390 314.0
       Network: MNLO
       Status: Open
       San Luis Obispo County, California, U.S.A.
       MNLO code PCG.

PCH Pirque
       -33.6208 -70.5139 1010.0
       Network: GUC
       Status: Open
       Región Metropolitana, Chile
       opend 19800709.

pch (Local code. See International code PCHF.)

PCHF Pas de la Coche
       45.2183 6.0304 2010.0
       Network: GRN
       Status: Open
       Rhône-Alpes, France
       opened 198008. GRN code PCH.

PCHP Portachuelo
       -6.0330 -79.6830 150.0
       Network: LIM
       Status: Reserved
       Peru

PCI Palu
       -0.9054 119.8366 150.0
       Network: DJA
       Status: Open
       Sulawesi, Indonesia
       opened 1981. BB opened 20000101. Elev added 20060528.

PCID Pole Creek
       43.9137 -114.7777 2262.0
       Status: Open
       Idaho, U.S.A.
       opened 199212.

PCJ Portland Cottage
       17.7413 -77.1574 98.0
       Network: JSN
       Status: Open
       Jamaica
       opened 19780720. Coords corrected 19991206 - big change.

PCL Pacheco Lake
       37.0522 -121.2900 152.0
       Network: MNLO
       Status: Open
       Santa Clara County, California, U.S.A.
       opened 19680510. MNLO code HPL.

PCM Pelee Case Petit
       14.8155 -61.2105 335.0
       Network: FDF
       Status: Open
       Martinique
       FDF code CPM.

pcm (Local code. See International code PMCB.)

PCMD Pierce County Mountain Detachment
       46.8891 -122.3002 239.0
       Network: SEA
       Status: Open
       Washington, U.S.A.
       opened 200009. SM station.

PCMT Pistol Creek
       47.2152 -114.0278 1873.0
       Network: BUT
       Status: Open
       Montana, U.S.A.
       opened 19951101.

PCN Piacenza
       45.0500 9.6667 0.0
       Status: Open
       Emilia-Romagna, Italy
       reopened 197803. Sent to NEIS by ROM.

PCNE Platte Center
       41.5392 -97.4275 482.0
       Network: KGS
       Status: Closed
       Nebraska, U.S.A.
       closed 1989?

PCO Ponca City
       36.6930 -96.9825 324.0
       Network: TUL
       Status: Open
       Oklahoma, U.S.A.
       opened 19770705.

PCOH Puerto Cortes
      
       Network: UNAH
       Status: Reserved
       Honduras

PCOI Coimbra
       40.1585 -8.4662 174.0
       Network: INMG
       Status: Open
       Portugal
       opened 1999?

PCOV Corvo
      
       Network: PDA
       Status: Reserved
       Azores, Portugal

PCP Pian Castagno-Ponzone
       44.5418 8.5452 770.0
       Network: GEN
       Status: Open
       Piemonte, Italy
       opened 19890315.

PCPH Palayan
       15.5620 121.0960 7.0
       Network: PIVS
       Status: Open
       Luzon, Philippines
       opened 19930505.

PCR La Plaine des Cafres
       -21.1957 55.5778 2270.0
       Network: PAR
       Status: Closed
       Reunion
       GEOS 19820725-19860209. IDA 198308-199002. GEOS moved to RER.

pcr (Local code. See International code PCRM.)

PCRM Curry Mountain
       36.0938 -120.4347 296.0
       Network: MNLO
       Status: Open
       Fresno County, California, U.S.A.
       opened 19750904. MNLO code PCR.

PCRV Puerto La Cruz
       10.1762 -64.6361 450.0
       Network: CAR
       Status: Open
       Anzoátegui, Venezuela
       opened 199101.

PCRZ Pico da Cruz
       37.8448 -25.7585 845.0
       Network: PDA
       Status: Open
       Azores, Portugal
       opened 1999?

PCS Paracas
       -13.8033 -76.2783 100.0
       Network: LIM
       Status: Closed
       Peru

PCT Pak Chong
       14.6808 101.4110 0.0
       Network: BKK
       Status: Open
       Thailand

PCU Price
       39.6067 -110.8050 1714.0
       Network: SLC
       Status: Open
       Carbon County, Utah, U.S.A.
       opened 196205.

pcu (Local code. See International code PT18.)

PCY Pole Canyon
       38.3330 -112.9013 2033.0
       Network: SLCI
       Status: Open
       Beaver County, Utah, U.S.A.

pcy (Local code. See International code PCYT.)

PCYT P'eng-chia Yü
       25.6294 122.0713 101.7
       Network: TAP
       Status: Open
       Taiwan
       TAP code PCY.

PD- (Alternate abbreviation for PD-BC.)
       British Columbia, Canada

PD-BC Princeton
       49.3922 -120.4764 914.0
       Network: LRSM
       Status: Closed
       British Columbia, Canada
       19620706-19620717.

PD01 Pinedale Array Site 1 (Boulder Array Site 1)
       42.7765 -109.5832 2199.0
       Network: USAF
       Status: Open
       Wyoming, U.S.A.
       opened 1991.

PD02 Pinedale Array Site 2 (Boulder Array Site 2)
       42.7782 -109.5664 2218.0
       Network: USAF
       Status: Open
       Wyoming, U.S.A.
       opened 1991.

PD03 Pinedale Array Site 3 (Boulder Array Site 3)
       42.7759 -109.5496 2293.0
       Network: USAF
       Status: Open
       Wyoming, U.S.A.
       opened 1991.

PD04 Pinedale Array Site 4 (Boulder Array Site 4)
       42.7660 -109.5744 2185.0
       Network: USAF
       Status: Open
       Wyoming, U.S.A.
       opened 1991.

PD05 Pinedale Array Site 5 (Boulder Array Site 5)
       42.7704 -109.5666 2184.0
       Network: USAF
       Status: Open
       Wyoming, U.S.A.
       opened 1991.

PD06 (Alternate abbreviation for BW06.)
       Wyoming, U.S.A.

PD07 Pinedale Array Site 7 (Boulder Array Site 7)
       42.7704 -109.5445 2331.0
       Network: USAF
       Status: Open
       Wyoming, U.S.A.
       opened 1991.

PD08 Pinedale Array Site 8 (Boulder Array Site 8)
       42.7589 -109.5836 2190.0
       Network: USAF
       Status: Open
       Wyoming, U.S.A.
       opened 1991.

PD09 Pinedale Array Site 9 (Boulder Array Site 9)
       42.7618 -109.5672 2208.0
       Network: USAF
       Status: Open
       Wyoming, U.S.A.
       opened 1991.

PD10 Pinedale Array Site 10 (Boulder Array Site 10)
       42.7595 -109.5570 2216.0
       Network: USAF
       Status: Open
       Wyoming, U.S.A.
       opened 1991.

PD11 Pinedale Array Site 11 (Boulder Array Site 11)
       42.7526 -109.5769 2182.0
       Network: USAF
       Status: Open
       Wyoming, U.S.A.
       opened 1991.

PD12 Pinedale Array Site 12 (Boulder Array Site 12)
       42.7551 -109.5631 2186.0
       Network: USAF
       Status: Open
       Wyoming, U.S.A.
       opened 1991.

PD13 Pinedale Array Site 13 (Boulder Array Site 13)
       42.7551 -109.5497 2337.0
       Network: USAF
       Status: Open
       Wyoming, U.S.A.
       opened 1991.

PD31 Pinedale Array Site 31
       42.7667 -109.5579 2214.4
       Network: USAF
       Status: Open
       Wyoming, U.S.A.
       opened 1991.

PDA Ponta Delgada
       37.7467 -25.6633 35.0
       Network: PDA
       Status: Open
       Azores, Portugal
       WWSS opened 19620302.

PDAR Pinedale Array Beam Ref. Point (Boulder Array)
       42.7667 -109.5579 2214.4
       Network: USAF
       Status: Open
       Wyoming, U.S.A.
       opened 1991.

PDB Pedro Bay
       59.7878 -154.1925 305.0
       Network: AGS
       Status: Open
       Western Alaska, Alaska, U.S.A.
       opened 19790222.

PDC Pieve di Cadore
       46.4100 12.3700 0.0
       Status: Closed
       Veneto, Italy

PDCR Pedra do Cavalo Reservoir
       -12.5313 -39.1225 220.0
       Network: VAO
       Status: Open
       Bahia, Brazil
       opened 19870101.

PDD Puy-de-Dome
       45.7667 2.9667 1450.0
       Status: Closed
       Auvergne, France

PDDM Pindari Dam
       -29.3801 151.2429 499.0
       Network: MEL
       Status: Open
       New South Wales, Australia
       opened 1999?

PDEM Puerto del Eden
       17.4632 -100.7410 1620.0
       Network: UNM
       Status: Closed
       Guerrero, Mexico
       closed before 199911. UNM code PTAE.

PDG Seismological Institute of Montenegro, Podgorica
      
       Status: Network/Other

pdg (Local code. See International code PDGK.)

PDGK Podgornoye
       43.3274 79.4849 0.0
       Network: NNC
       Status: Open
       Almaty, Kazakhstan
       opened 1997. NNC code PDG.

PDHT Panda Hill
       -8.9832 33.2417 1340.0
       Network: TZN
       Status: Open
       Tanzania
       opened 199206.

PDI Porto d'Ischia
       40.7333 13.9500 37.0
       Status: Closed
       Campania, Italy

PDIAR Pinedale Infrasonic Array Beam Reference Point
       42.7663 -109.5939 2332.0
       Network: USAF
       Status: Reserved
       Wyoming, U.S.A.

PDIF (phase code designation)
      
       Status: Network/Other

PDK Podkova
       56.1400 160.7800 800.0
       Network: KRSC
       Status: Open
       Kamchatskaya Oblast', Russia
       opened 1974.

PDKS Podkum
       46.0612 14.9978 679.0
       Network: LJU
       Status: Open
       Slovenia
       opened 20021101. Coords corrected >1 km 20070119.

PDM Pelee Desile
      
       Network: FDF
       Status: Reserved
       Martinique

PDMC Merrill Creek
       40.7560 -75.1170 232.0
       Network: BLMY
       Status: Open
       New Jersey, U.S.A.

PDMV Páramo de Mariño
       8.3190 -71.8280 2416.0
       Network: UAV
       Status: Open
       Mérida, Venezuela
       UAV code PMV.

PDP Pandan
       11.7143 122.0962 0.0
       Network: PIVS
       Status: Closed
       Panay, Philippines
       198004-before 199908.

pdr (Local code. See International code PDRM.)

PDRG Pedrógão
       38.1000 -7.6400 108.0
       Network: IGIL
       Status: Open
       Portugal
       opened 20070628.

PDRM Domengine Ranch
       36.3357 -120.3687 488.0
       Network: MNLO
       Status: Open
       Fresno County, California, U.S.A.
       opened 19830507. MNLO code PDR.

PDTN Piedmont
       35.2733 -85.8495 335.0
       Network: TVA
       Status: Open
       Tennessee, U.S.A.
       opened 19850919.

PDUI Pindiu
       -6.4470 147.5110 950.0
       Network: PMG
       Status: Open
       New Guinea, Papua New Guinea
       opened 19880616.

PDY Peleduy
       59.6333 112.7003 300.0
       Network: RMOD
       Status: Open
       Sakha, Russia

PDY31 Peleduy Array Site 31
       59.6175 112.6361 280.0
       Status: Open
       Sakha, Russia
       BB station.

PDYAR Peleduy Array Beam Reference Point
       59.6553 112.4408 489.0
       Status: Open
       Sakha, Russia

PE- (Alternate abbreviation for PE-WV.)
       West Virginia, U.S.A.

PE-WV Pineville
       37.6147 -81.6653 427.0
       Network: LRSM
       Status: Closed
       West Virginia, U.S.A.
       19620706-19620717.

PE1 Pezze di Greco
       40.8050 17.4230 80.0
       Network: BARI
       Status: Open
       Puglia, Italy
       opened 198307.

PEA Pea Ridge
       33.2553 -87.4943 107.0
       Network: MNLO
       Status: Reserved
       Alabama, U.S.A.
       opened 19710109.

PEA0 Petropavlovsk-Kamchatskiy Array Site A0
       53.1082 157.6989 400.0
       Network: RIPT
       Status: Open
       Kamchatskaya Oblast', Russia
       opened 2007.

PEA0B Petropavlovsk-Kamchatskiy Array Site A0B
       53.1082 157.6989 380.0
       Network: RIPT
       Status: Open
       Kamchatskaya Oblast', Russia
       opened 2007. BB station, 20m below site A0.

PEA1 Petropavlovsk-Kamchatskiy Array Site A1
       53.1132 157.6984 391.0
       Network: RIPT
       Status: Open
       Kamchatskaya Oblast', Russia
       opened 2007.

PEA2 Petropavlovsk-Kamchatskiy Array Site A2
       53.1078 157.7051 381.0
       Network: RIPT
       Status: Open
       Kamchatskaya Oblast', Russia
       opened 2007.

PEA3 Petropavlovsk-Kamchatskiy Array Site A3
       53.1071 157.6897 415.0
       Network: RIPT
       Status: Open
       Kamchatskaya Oblast', Russia
       opened 2007.

PEB Petersbächel
       49.0667 7.7167 325.0
       Network: RLP
       Status: Open
       Rheinland-Pfalz, Germany
       opened 20001207.

PEB1 Petropavlovsk-Kamchatskiy Array Site B1
       53.1260 157.6904 369.0
       Network: RIPT
       Status: Open
       Kamchatskaya Oblast', Russia
       opened 2007.

PEB2 Petropavlovsk-Kamchatskiy Array Site B2
       53.1179 157.7219 367.0
       Network: RIPT
       Status: Open
       Kamchatskaya Oblast', Russia
       opened 2007.

PEB3 Petropavlovsk-Kamchatskiy Array Site B3
       53.1006 157.7239 406.0
       Network: RIPT
       Status: Open
       Kamchatskaya Oblast', Russia
       opened 2007.

PEB4 Petropavlovsk-Kamchatskiy Array Site B4
       53.0920 157.6961 432.0
       Network: RIPT
       Status: Open
       Kamchatskaya Oblast', Russia
       opened 2007.

PEB5 Petropavlovsk-Kamchatskiy Array Site B5
       53.1197 157.6750 430.0
       Network: RIPT
       Status: Open
       Kamchatskaya Oblast', Russia
       opened 2007.

PEBM Pemiscott Bayou
       36.1131 -89.8623 76.0
       Network: CERI
       Status: Open
       Missouri, U.S.A.
       opened 19990702. BB station.

PEC Perris
       33.8919 -117.1607 616.0
       Network: CDWR
       Status: Open
       Riverside County, California, U.S.A.
       opened 197001. USTN before 1978-198007; 198509-19970519.

PECO Prince Edward County
       43.9340 -76.9939 92.0
       Network: POLR
       Status: Open
       Ontario, Canada
       opened 20020906. BB station.

PECR Pechory
       56.3167 44.0833 0.0
       Network: OBN
       Status: Open
       Nizhegorodskaya Oblast', Russia
       opened 1994?

PECU Ecuador Network
       -0.3950 -78.6025 3550.0
       Network: QUI
       Status: Closed
       Ecuador

PED Pedro Aguirre Cerda
       -62.9394 -60.5850 10.0
       Network: SAN
       Status: Closed
       South Shetland Islands, Antarctica

PEG (Alternate abbreviation for PRG.)
       Umbria, Italy

PEH Pehpei (Beibei)
       29.8367 106.4183 213.0
       Status: Open
       Sichuan, China

PEI Peine
       -24.6833 -68.0667 5000.0
       Status: Closed
       Antofagasta, Chile

PEIC
      
       Network: UVC
       Status: Reserved
       Colombia

PEK (Alternate abbreviation for BJI.)
       Beijing, China

PEL Peldehue
       -33.1436 -70.6853 690.0
       Network: GUC
       Status: Open
       Región Metropolitana, Chile
       WWSS opened 19640315. GEOS opened 19951004.

PEM Pine Mountain
       34.1673 -117.8697 500.0
       Network: PAS
       Status: Open
       Los Angeles County, California, U.S.A.
       opened 197602. MNLO code PEMC.

PEMC Merrill Creek
       40.7580 -75.0760 305.0
       Network: BLMY
       Status: Open
       New Jersey, U.S.A.

pemc (Local code. See International code PEM.)

PEMO Pembroke
       45.6773 -77.2466 180.0
       Network: POLR
       Status: Open
       Ontario, Canada
       opened 20021113. BB station.

PEN Pensacola
       30.4667 -87.1833 0.0
       Status: Closed
       Florida, U.S.A.

pen (Local code. See International code PENM.)

PENC Penc
       47.7905 19.2817 250.0
       Network: BUD
       Status: Open
       Hungary
       opened 19981119.

PENI Pendagan
       -5.5667 105.1711 200.0
       Network: DJA
       Status: Open
       Sumatera, Indonesia
       opened 199110.

PENM
       17.4360 -93.5280 0.0
       Network: IIM
       Status: Open
       Chiapas, Mexico
       IIM code PEN.

penm (Local code. See International code PENMO.)

PENMO Penman
       36.4502 -89.6280 85.0
       Network: CERI
       Status: Open
       Missouri, U.S.A.
       opened 19990702. CERI code PENM. BB station.

PEO Puerto Escondido
       15.8512 -97.0555 3.0
       Network: UNM
       Status: Closed
       Oaxaca, Mexico
       closed before 199911.

PEP Pantabangan
       15.8110 121.1070 0.0
       Network: PIVS
       Status: Closed
       Luzon, Philippines
       closed before 199908.

PEPP Princeton Earth Physics Project, New Jersey
      
       Status: Network/Other

PER Perth
       -31.9527 115.8394 55.0
       Status: Closed
       Western Australia, Australia
       1901-19630801.

PERF Col du Perthus
       42.4856 2.8742 490.0
       Network: OMPT
       Status: Closed
       Languedoc-Rousillon, France
       198901-19991006.

PERS Pernice
       46.6359 15.1167 795.0
       Network: LJU
       Status: Open
       Slovenia
       opened 20021211. BB station.

PERT Persembe
       41.0792 37.7358 480.0
       Network: DDA
       Status: Open
       Turkey
       opened 199406.

PES Peshawar
       34.0050 71.5483 0.0
       Status: Closed
       Pakistan

PES2 Petropavlovsk-Kamchatskiy Array Site S2
       53.1096 157.7226 416.0
       Network: RIPT
       Status: Open
       Kamchatskaya Oblast', Russia
       opened 2007.

PESA Pesaro
       43.9411 12.8402 221.0
       Network: ROM
       Status: Open
       Marche, Italy
       opened 20021202.

PESTR Estremoz
       38.8672 -7.5902 410.0
       Status: Open
       Portugal

PET Petropavlovsk-Kamchatskiy
       53.0239 158.6531 68.0
       Network: KRSC
       Status: Open
       Kamchatskaya Oblast', Russia
       opened 1951. IU opened 19930828. Coords corrected slightly 20011127.

pet (Local code. See International code PTR.)

PETB Petaluma Bridge
      
       Status: Reserved
       Texas, U.S.A.

PETE Peter Faust Dam
       -20.4388 148.4234 140.0
       Network: MEL
       Status: Open
       Queensland, Australia
       opened 2004?

PETK Petropavlovsk-Kamchatskiy Array Beam Reference Pt
       53.1082 157.6989 400.0
       Network: RIPT
       Status: Open
       Kamchatskaya Oblast', Russia
       opened 2007.

PETR
       45.7230 27.2310 86.0
       Network: BUC
       Status: Open
       Romania
       opened 19981115.

PEV Pleasant Valley
       36.9770 -121.8322 158.0
       Network: MNLO
       Status: Open
       Santa Cruz County, California, U.S.A.
       opened 19720701. MNLO code JPL.

PEX Puerto Escondido
       15.8620 -97.0612 0.0
       Network: IIM
       Status: Open
       Oaxaca, Mexico

PF- (Alternate abbreviation for PF-MI.)
       Michigan, U.S.A.

PF-MI Pickford
       46.0878 -84.4608 259.0
       Network: LRSM
       Status: Closed
       Michigan, U.S.A.
       19630103-19630617.

PFA Pierce Ferry
       36.1208 -114.0047 417.0
       Network: NEIC
       Status: Closed
       Arizona, U.S.A.
       194010-195206.

PFB Port Renfrew
       48.5717 -124.4400 550.0
       Network: WCTN
       Status: Open
       British Columbia, Canada
       opened 19830615.

PFBV Barranco do Velho
       37.2715 -7.9808 573.0
       Network: INMG
       Status: Open
       Portugal
       opened 199601. Coords corrected from 37.2715S 20000211.

PFFO Foia
       37.3163 -8.5860 799.0
       Network: INMG
       Status: Open
       Portugal
       opened 199601.

PFH Pahoa Fire House
       19.4969 -154.9486 201.0
       Network: HON
       Status: Open
       Hawai`i, Hawaii, U.S.A.
       opened 1986.

PFMC Merrill Creek
       40.7250 -75.1550 220.0
       Network: BLMY
       Status: Open
       New Jersey, U.S.A.

PFMF Monte Figo
       37.1005 -7.8235 398.0
       Network: INMG
       Status: Open
       Portugal
       opened 199601.

PFO Pinyon Flat Observatory
       33.6092 -116.4553 1280.0
       Network: LJC
       Status: Open
       Riverside County, California, U.S.A.
       opened 197103. IDA 197602-199512. II opened 19861024. TERA opened 19901101.

PFPE Pêra
       37.1340 -8.3178 33.0
       Network: INMG
       Status: Open
       Portugal
       opened 199601.

PFSB Sâo Bartolomeu
       37.2492 -8.3262 171.0
       Network: INMG
       Status: Open
       Portugal
       opened 199601.

PFSC Santa Clara
       37.4738 -8.4260 218.0
       Network: INMG
       Status: Open
       Portugal
       opened 199601.

PFVI Vila do Bispo
       37.1328 -8.8268 189.0
       Network: INMG
       Status: Open
       Portugal
       opened 199601.

PG- (Alternate abbreviation for PG-BC.)
       British Columbia, Canada

PG-BC Prince George
       53.9972 -122.5231 914.0
       Network: LRSM
       Status: Closed
       British Columbia, Canada
       19621207-19621207; 19651026-19700801.

PG2BC Prince George
       53.9911 -122.5122 747.0
       Network: LRSM
       Status: Closed
       British Columbia, Canada
       19681005-19700817; 19710925-19711109; 19730504-19730522.

PGA Paragould
       36.0600 -90.6200 152.0
       Network: SLM
       Status: Closed
       Arkansas, U.S.A.
       19741228-1992.

PGAS Pico do Gaspar
      
       Network: RUVS
       Status: Reserved
       Azores, Portugal

PGAZ Page
       36.9057 -111.2810 1272.0
       Network: FLAG
       Status: Open
       Arizona, U.S.A.

PGB Panagyurishte
       42.5500 24.1667 775.0
       Network: SOF
       Status: Open
       Bulgaria
       opened 1988.

PGBAU Baubata
       -5.3674 151.0334 251.0
       Network: AUST
       Status: Closed
       New Britain, Papua New Guinea
       2006-2006?

PGC Pacific Geoscience Centre, Sidney
       48.6500 -123.4508 5.0
       Network: OTT
       Status: Open
       British Columbia, Canada
       opened 19780318. CNSN opened 199311.

PGD Poggio Sodo
       43.8753 11.7214 500.0
       Network: ROM
       Status: Open
       Toscana, Italy
       opened 198702. Also sent to NEIS by ERC.

PGE Panamint Range
       36.3489 -117.0658 1850.0
       Network: USGS
       Status: Closed
       Inyo County, California, U.S.A.
       19781128-19880213. USTN before 198511-1988? MNLO code PGED.

pged (Local code. See International code PGE.)

PGF Pioggiola
       42.5483 8.9994 1130.0
       Network: LDG
       Status: Open
       Corse, France
       opened 19891115.

pgh (Local code. See International code GHC.)

PGHM (Alternate abbreviation for GHC.)
       Monterey County, California, U.S.A.

PGI Pezze di Greco
      
       Status: Reserved
       Italy
       (if permanent).

PGKAI Kaiamu
       -5.4659 150.9134 10.0
       Network: AUST
       Status: Closed
       New Britain, Papua New Guinea
       2006-2006?

PGL Paguella
      
       Network: TRI
       Status: Reserved
       Italy

PGM Pleasant Grove
       34.4640 -90.1125 105.0
       Network: CERI
       Status: Open
       Mississippi, U.S.A.
       opened 19790824.

PGMAR Marapu
       -5.5830 150.7675 110.0
       Network: AUST
       Status: Closed
       New Britain, Papua New Guinea
       2006-2006?

PGO Gresham
       45.4667 -122.4528 237.0
       Network: SEA
       Status: Open
       Oregon, U.S.A.
       opened 198206.

PGOM Puerto del Gallo
       17.4720 -100.1803 2560.0
       Network: UNM
       Status: Closed
       Guerrero, Mexico
       closed before 199911. UNM code PTAG.

PGP Puerto Galera
       13.5020 120.9528 375.0
       Network: PIVS
       Status: Open
       Mindoro, Philippines
       opened 19770522.

PGRA Graciosa
       39.0293 -27.9813 245.0
       Network: PDA
       Status: Open
       Azores, Portugal
       opened 1997?

PGS Pagosa Springs
       37.2653 -107.0208 0.0
       Status: Closed
       Colorado, U.S.A.

PGVM Portageville
       36.4602 -89.7290 82.0
       Network: CERI
       Status: Open
       Missouri, U.S.A.
       opened before 199905.

PGW Port Gamble
       47.8219 -122.5994 122.0
       Network: SEA
       Status: Open
       Washington, U.S.A.
       opened 198504.

pgw (Local code. See International code PGWM.)

PGWM Grace West
       35.1838 -120.6270 148.0
       Network: MNLO
       Status: Closed
       San Luis Obispo County, California, U.S.A.
       19820525-19850321. MNLO code PGW.

PGX Piedras Gordas
       31.9620 -116.4420 970.0
       Network: ECX
       Status: Open
       Baja California, Mexico
       opened 19970227. Coords corrected slightly in NEIC file 20060208.

PGY Peter Gray Mountain
       43.7077 -74.0452 0.0
       Network: PAL
       Status: Open
       New York, U.S.A.
       opened 198611.

PGZ Pongaroa
       -40.6188 176.2737 60.0
       Network: WEL
       Status: Closed
       North Island, New Zealand
       198804-199606.

PH-NV Pahute Mesa Array Site Jorum 4
       37.2983 -116.5481 1792.0
       Network: LRSM
       Status: Closed
       Nevada, U.S.A.
       19690915-19691010. PH-NV also used for sites Jorum 5

PH-WA Pomeroy
       46.3236 -117.3281 945.0
       Network: LRSM
       Status: Closed
       Washington, U.S.A.
       19671108-19671210.

PH2NV Pahute Mesa Array Site Jorum 1
       37.2422 -116.4644 1908.0
       Network: LRSM
       Status: Closed
       Nevada, U.S.A.
       19690915-19691010. PH2NV also used for sites Jorum 2

PH3NV Pahute Mesa Array Site Handley 1
       37.3725 -116.5286 1603.0
       Network: LRSM
       Status: Closed
       Nevada, U.S.A.
       19700318-19700407. PH3NV also used for sites Handley 2 thru 5.

PH4NV Pahute Mesa Array Site Handley 6
       37.2556 -116.4636 1917.0
       Network: LRSM
       Status: Closed
       Nevada, U.S.A.
       19700318-19700407. PH4NV also used for sts Handley 7

PHA Port Heiden
       56.9883 -158.6750 0.0
       Status: Closed
       Alaska Peninsula, Alaska, U.S.A.

pha (Local code. See International code PAH.)

pha (Local code. See International code PHAM.)

pha (Local code. See International code PHW.)

PHAM Harlan Ranch
       35.8360 -120.3985 455.0
       Network: MNLO
       Status: Open
       San Benito County, California, U.S.A.
       USTN 198202-19970111. MNLO code PHA.

phb (Local code. See International code PHBM.)

PHBM Huron Fishing Bridge
       36.2488 -120.0827 100.0
       Network: MNLO
       Status: Open
       Fresno County, California, U.S.A.
       opened 19830505. MNLO code PHB.

PHC Port Hardy
       50.7067 -127.4317 33.0
       Network: OTT
       Status: Open
       British Columbia, Canada
       opened 196212. CNSN BB opened 199512.

phc (Local code. See International code PHCM.)

PHCM Hearst Castle
       35.6822 -121.1525 514.0
       Network: MNLO
       Status: Open
       San Luis Obispo County, California, U.S.A.
       MNLO code PHC.

PHDM Pipehead
       -33.8470 150.9690 90.0
       Network: MEL
       Status: Open
       New South Wales, Australia
       opened 1999?

PHEL Phelps
       42.9542 -77.0950 188.0
       Network: BLMY
       Status: Open
       New York, U.S.A.

phg (Local code. See International code PHGM.)

PHGM Hog Canyon
       35.8760 -120