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Earthquake Hazards Program
Phase Data

Explanation of Parameters


      2 MAY 2008  (123)

     ot  = 05:51:24.53   +/-   0.22              LOS LAGOS, CHILE                
     lat =     -42.766   +/-    4.7
     lon =     -72.240   +/-    7.4              MAGNITUDE 5.3 (GS)       
     dep =        10.0  (geophysicist)

     75 km (50 miles) W of Esquel, Argentina (pop 28,000)
     130 km (80 miles) E of Castro, Chile (pop 29,000)
     155 km (95 miles) SSE of Puerto Montt, Chile (pop 153,000)
     1485 km (920 miles) SW of BUENOS AIRES, Argentina
 
     Felt at Esquel, Argentina.

     nph =  128 of 171    se = 1.10    FE=144                            A   

     error ellipse = ( 79.8,  0.0,  9.8;169.8,  0.0,  5.9;  0.0,  0.0,  0.0)

 mb = 5.3 ( 71)  ML = 0.0 (  0)  mblg = 3.7 (  1)  md = 0.0 (  0)  MS = 4.9 ( 12)

 sta  phase     arrival     res   dist azm    amp  per mag     amp  per mag  sta
 PLCA ePn     05:52:06.19   2.3    2.4  32                                   PLCA
      eS      05:52:42.44  S res =   1.0X
 TRQA ePn     05:53:39.52   3.2    9.1  62                                   TRQA
      eS      05:56:14.95  S res =  55.8X
 CFAA Pn      05:54:10.13   0.1   11.6  17                                   CFAA
      Lg      05:57:35.67
      LR      05:59:04.33                                  
 USHA Pn      05:54:18.19  -1.8   12.3 170                                   USHA
 EFI  ePn     05:54:32.81   2.2   13.1 138                                   EFI 
 LCO  ePn     05:54:42.11   1.9   13.8   6 g:2.9-2 .90 3.7  b:2.9+1 .90 5.2X LCO 
 LVC  P       05:56:01.53   0.9   20.3   9                                   LVC 
      S       05:59:51.28  S res =   0.1X
      LR      06:03:52.79                                  
 PMSA qP      05:56:25.05   0.8   22.5 171 b:1.1+2 1.2 5.2                   PMSA
      LR      06:02:17.39                  S:5.1+0 21. 4.9 
 LPAZ eP      05:57:03.92   0.0   26.6   9 b:3.5+1 1.4 4.8                   LPAZ
 SIV  P       05:57:17.48  -1.3   28.3  23                                   SIV 
 OTAV eP      05:59:27.44   1.4   43.2 351 b:5.6+1 1.5 5.1                   OTAV
      ePcP    06:01:16.00   0.4X
 QSPA eP      05:59:58.88  -0.5   47.5 180 b:3.3+1 1.0 5.4                   QSPA
      LR      06:14:10.12                  S:9.3-1 20. 4.7 
 ROSC eP      06:00:02.03   2.3   47.4 357                                   ROSC
 JTS  eP      06:00:50.03   0.7   54.1 344 b:8.5+1 1.7 5.5                   JTS 
      e       06:01:24.62
 SBA  eP      06:00:53.42   1.7   54.5 193 b:8.9+0 1.0 4.7                   SBA 
 GRGR eP      06:00:59.30  -0.2   55.5  13 b:8.4+1 .99 5.7                   GRGR
 FDF  eP      06:01:14.04  -4.2X  58.1  13 b:5.2+1 1.1 5.5                   FDF 
 TGUH eP      06:01:17.01  -1.8   58.2 343 b:1.7+2 1.7 5.8                   TGUH
 ICM  eP      06:01:33.50  -1.7   60.6   6                                   ICM 
 CRPR eP      06:01:34.22  -1.5   60.7   6 b:2.4+1 1.1 5.2                   CRPR
 MTP  eP      06:01:34.25  -2.9   60.9   7 b:3.5+1 1.2 5.4                   MTP 
 CBYP eP      06:01:35.03  -3.2X  61.0   7 b:2.5+1 .85 5.4                   CBYP
 CELP eP      06:01:35.07  -1.4   60.8   6                                   CELP
 SJG  eP      06:01:35.29  -1.7   60.8   7 b:2.1+2 1.6 6.0                   SJG 
 OBIP eP      06:01:35.47  -0.7   60.7   6 b:7.1+1 1.0 5.7                   OBIP
 HUMP eP      06:01:35.84  -1.5   60.9   7 b:3.5+1 1.2 5.4                   HUMP
 LRS  eP      06:01:36.05  -1.8   61.0   6                                   LRS 
 MPR  eP      06:01:38.34   1.3   60.9   6                                   MPR 
 SDDR eP      06:01:40.01  -1.1   61.4   1 b:2.7+1 1.2 5.3                   SDDR
      e       06:02:15.30  -7.8X
 MAW  eP      06:02:04.51   1.4   64.9 163 b:4.9+0 1.3 4.5                   MAW 
 BOSA qP      06:03:12.09  -1.4   76.2 116 b:4.8+0 .82 4.6                   BOSA
 VBMS eP      06:03:13.35  -0.9   76.5 344 b:7.1+1 1.2 5.6                   VBMS
 GOGA eP      06:03:13.96  -0.4   76.5 350 b:7.8+1 1.8 5.5                   GOGA
 LRAL eP      06:03:14.13  -1.0   76.6 347 b:1.4+1 .85 5.1                   LRAL
      LR      06:27:56.86                  S:3.1-1 21. 4.6 
 JSC  eP      06:03:17.17  -0.7   77.1 352                                   JSC 
 NATX eP      06:03:18.18   1.1   77.0 341 b:7.9+1 1.5 5.6                   NATX
      e       06:03:52.41  24.4X
 JCT  eP      06:03:18.38   0.1   77.2 336 b:1.1+2 1.8 5.6                   JCT 
 TXAR P       06:03:19.36  -0.1   77.4 332                                   TXAR
      LR      06:31:51.45                                  
 DBIC P       06:03:24.52  -0.3   78.3  69                                   DBIC
      LR      06:32:44.09                                  
 SWET eP      06:03:25.26  -0.9   78.6 349                                   SWET
 PLAL eP      06:03:25.61  -1.1   78.7 347 b:6.8+1 1.9 5.4                   PLAL
      e       06:04:04.89  29.3X
 CPCT eP      06:03:25.76  -0.6   78.6 350                                   CPCT
 LBTB qP      06:03:27.25  -0.9   78.8 114 b:3.7+0 1.0 4.4                   LBTB
 TZTN eP      06:03:30.60  -1.0   79.6 351 b:3.1+1 1.5 5.1                   TZTN
 WVT  eP      06:03:31.40  -1.2   79.8 347 b:8.4+1 1.9 5.4                   WVT 
      LR      06:29:27.03                  S:3.7-1 22. 4.7 
 MNTX eP      06:03:33.30  -1.1   80.1 332 b:7.0+0 1.0 4.6                   MNTX
      LR      06:29:38.34                  S:5.8-1 22. 4.9 
 JSRW eP      06:03:35.37   0.4   80.2 355                                   JSRW
 WMOK eP      06:03:37.79  -0.6   80.9 338 b:8.2+1 1.9 5.4                   WMOK
 USIN eP      06:03:40.12  -1.9   81.6 348 b:2.5+1 .36 5.7                   USIN
 SIUC eP      06:03:41.69  -0.4   81.6 346 b:1.0+1 .38 5.3                   SIUC
 FVM  eP      06:03:43.90  -0.7   82.1 346 b:7.3+1 1.7 5.5                   FVM 
 CCM  eP      06:03:44.49  -1.3   82.3 345 b:1.5+1 .75 5.2                   CCM 
 BLO  eP      06:03:46.66  -0.7   82.6 349 b:3.5+1 1.3 5.3                   BLO 
 MVL  eP      06:03:47.72   1.0   82.5 357 b:4.5+1 1.8 5.3                   MVL 
 BNM  eP      06:03:49.00   0.3   82.8 332 b:6.5+0 1.0 4.8                   BNM 
 TUC  eP      06:03:49.25   1.2   82.7 328 b:1.4+1 1.4 4.9                   TUC 
 ACSO eP      06:03:49.79  -0.7   83.2 352 b:9.0+1 1.9 5.6                   ACSO
 SSPA eP      06:03:50.42   0.1   83.2 356 b:1.5+1 1.2 5.1                   SSPA
 LENM eP      06:03:50.44   1.1   82.9 332                                   LENM
 LPM  eP      06:03:51.00   1.6   82.9 332                                   LPM 
 LAZ  eP      06:03:51.59   0.8   83.2 332 b:3.2+1 1.6 5.2                   LAZ 
 ANMO eP      06:03:52.11   0.0   83.4 332 b:3.8+1 1.5 5.4                   ANMO
      LR      06:31:13.10                  S:6.5-1 21. 5.0 
 HDIL eP      06:03:55.50  -1.0   84.4 347 b:2.2+1 .90 5.4                   HDIL
      LR      06:31:37.13                  S:2.7-1 20. 4.6 
 KSU1 eP      06:03:56.48  -0.4   84.4 341 b:1.1+1 .64 5.2                   KSU1
 CBKS eP      06:04:00.11   0.6   85.0 339 b:8.8+1 1.5 5.8                   CBKS
 GLA  eP      06:04:01.35   1.7   84.9 325 b:3.7+1 1.4 5.4                   GLA 
 SDCO eP      06:04:03.00  -0.4   85.7 334 b:1.1+1 1.4 4.9                   SDCO
 ACCN eP      06:04:04.32   0.8   85.8 359 b:1.1+2 2.1 5.7                   ACCN
 WUAZ eP      06:04:04.95   1.3   85.7 329 b:4.0+1 1.3 5.4                   WUAZ
      LR      06:32:18.78                  S:5.4-1 21. 4.9 
 PFO  eP      06:04:06.48   0.9   86.1 324 b:2.3+1 1.1 5.3                   PFO 
      LR      06:32:30.95                  S:1.1-1 20. 4.2 
 MVCO eP      06:04:07.09   1.2   86.2 332 b:2.8+1 1.3 5.3                   MVCO
 LONY eP      06:04:09.31  -0.3   87.0 358 b:3.0+1 1.4 5.3                   LONY
 FRNY eP      06:04:10.52   0.0   87.2 359                                   FRNY
 TORD P       06:04:10.85  -1.6   87.4  70                                   TORD
      LR      06:43:34.71                                  
 ISCO eP      06:04:13.08   0.3   87.6 335 b:1.4+1 1.4 5.1                   ISCO
 SMCO eP      06:04:13.19   1.0   87.4 334 b:2.0+1 1.2 5.2                   SMCO
 GSC  eP      06:04:14.37   1.1   87.7 325 b:9.9+1 2.1 5.7                   GSC 
 SHPR eP      06:04:16.73   1.7   88.1 327                                   SHPR
 SRU  eP      06:04:17.29  -0.2   88.6 331 b:6.5+0 .74 5.0                   SRU 
 ECSD eP      06:04:17.59  -0.7   88.8 343 b:1.9+1 .97 5.3                   ECSD
 ARUT eP      06:04:17.97   0.9   88.5 329 b:4.9+1 1.7 5.5                   ARUT
      e       06:05:11.28
 MSU  eP      06:04:18.84   1.0   88.7 330                                   MSU 
 ISA  eP      06:04:19.53   1.4   88.7 324 b:3.2+1 1.3 5.4                   ISA 
 MPU  eP      06:04:22.83  -0.2   89.8 331 b:2.2+1 1.4 5.2                   MPU 
 NLU  eP      06:04:24.35   0.7   89.9 331 b:6.9+0 .90 4.9                   NLU 
 HWUT eP      06:04:28.88  -0.6   91.2 332 b:3.9+1 1.4 5.5                   HWUT
      LR      06:34:53.71                  S:5.7-1 19. 5.0 
 NVAR P       06:04:29.38   0.6   91.0 326                                   NVAR
 PDAR P       06:04:30.15  -1.0   91.5 333                                   PDAR
      LR      06:40:56.53                                  
 BW06 eP      06:04:30.19  -0.9   91.5 333 b:2.1+1 1.4 5.3                   BW06
      LR      06:35:03.36                  S:6.6-1 19. 5.1 
 AHID eP      06:04:33.91   0.4   92.0 332                                   AHID
 WAKR eP      06:04:34.16   2.9   91.5 325                                   WAKR
 SNOW eP      06:04:35.07  -0.8   92.5 333 b:1.1+1 1.2 5.1                   SNOW
 LOHW eP      06:04:35.37  -0.8   92.6 333 b:9.1+0 1.3 5.0                   LOHW
 REDW eP      06:04:35.65   0.1   92.5 333 b:3.4+0 .74 4.8                   REDW
 TPAW eP      06:04:35.77  -0.5   92.6 333 b:4.7+0 .89 4.9                   TPAW
 RRI2 eP      06:04:37.30   1.0   92.6 333 b:8.3+0 1.0 5.1                   RRI2
 DCID1eP      06:04:37.65   0.7   92.8 333 b:1.3+1 .99 5.3                   DCID
 IMW  eP      06:04:38.35   0.4   93.0 333 b:1.5+1 1.3 5.2                   IMW 
 HLID eP      06:04:41.34  -0.7   93.9 331 b:2.4+0 .88 4.6                   HLID
 YMR  eP      06:04:41.52   0.5   93.7 333 b:1.3+1 1.0 5.2                   YMR 
 QLMT eP      06:04:43.24   0.9   94.0 333                                   QLMT
 LRM  eP      06:04:48.98   1.0   95.2 333                                   LRM 
 SLMT eP      06:04:55.94   0.9   96.8 333                                   SLMT
 YKA  PKPdf   06:09:54.99  -0.6  110.3 341                                   YKA 
 GERESPKP     06:10:10.89  -0.5  118.3  48                                   GERE
 COLA ePKPdf  06:10:18.32  -0.1  122.3 331                                   COLA
 NOA  PKP     06:10:20.10  -0.7  123.4  35                                   NOA 
 HFS  PKP     06:10:20.11  -1.9  124.0  37                                   HFS 
 AKASGPKP     06:10:29.12  -0.7  128.0  52                                   AKAS
 FINESPKP     06:10:33.74   0.2  130.1  38                                   FINE
 ARCESPKP     06:10:35.95  -0.9  131.9  28                                   ARCE
 AKTK PKPbc   06:11:01.98  -0.4  145.5  60                                   AKTK
 ARU  ePKPdf  06:11:03.06   0.2  146.1  49                                   ARU 
 PETK PKPbc   06:11:03.74   1.1  145.6 305                                   PETK
 ABKARePKPdf  06:11:04.15   0.1  146.6  62                                   ABKA
 TIXI ePKPdf  06:11:07.45  -0.2  149.2 347                                   TIXI
 BVAR PKP     06:11:14.74   0.4  153.2  54                                   BVAR
      PKPbc   06:11:22.79   1.0X
 CMAR PKP     06:11:15.86  -1.6  154.6 160                                   CMAR
      PKPbc   06:11:25.86  -0.1X
 AML  ePKPdf  06:11:18.68   1.0  154.9  80                                   AML 
      LR      07:05:01.28                  S:2.3-1 20. 5.0 
 UCH  ePKPdf  06:11:18.73   0.1  155.6  80                                   UCH 
 KURK PKP     06:11:21.19  -0.4  158.6  58                                   KURK
      PKPab   06:11:55.60  -1.3X
 SSLB ePKPdf  06:11:21.70  -0.2  158.1 214                                   SSLB
      ePKPab  06:11:58.07   2.5X
 ZALV PKP     06:11:24.13  -0.2  161.2  46                                   ZALV
      PKPab   06:12:08.20   0.2X
 MK31 ePKPdf  06:11:24.72  -0.3  161.5  69                                   MK31
      ePKPab  06:12:10.05   0.3X
 ZAA0 ePKPdf  06:11:24.90   0.6  161.2  46                                   ZAA0
      ePKPab  06:12:09.90   1.9X
 MKAR PKP     06:11:25.25   0.3  161.5  69                                   MKAR
      PKPab   06:12:09.84   0.1X
 TLY  ePKPdf  06:11:31.93  -0.2  170.7  16                                   TLY 
      ePKPab  06:12:48.59  -1.1X
      ePP     06:16:42.07   2.1X
 ULN  ePKPdf  06:11:34.15   0.0  174.9   5                                   ULN 
      ePKPab  06:13:08.22  -0.5X
      LR      07:14:34.64                  S:3.1-1 21. 4.9X
 SONM PKP     06:11:34.73   0.6  174.8  10                                   SONM
      PKPab   06:13:08.46  -0.1X
 MJAR PKPab   06:11:45.42   0.0  155.8 265                                   MJAR



 Generated 2008 MAY 17 at 06:13 UTC

Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver


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