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Earthquake Hazards Program

Phase Data

Explanation of Parameters


     20 AUG 1999  (232)

     ot  = 10:02:21.48   +/-   0.28              COSTA RICA                      
     lat =       9.204   +/-    4.5
     lon =     -84.094   +/-    4.4              MAGNITUDE 6.9 MW (GS)    
     dep =        33.0  (normal depth)

     55 miles (90 km) S of SAN JOSE, Costa Rica (pop 329,000)                   

     nph =  110 of 216    se = 1.12                                    good

     error ellipse = ( 43.0,133.0,  0.0;  0.0,  0.0,  0.0;  6.8,  4.8,  0.0)

 mb = 5.7 ( 57)  ML = 0.0 (  0)  mblg = 5.1 (  9)  md = 0.0 (  0)  MS = 6.8 ( 69)

 sta  phase     arrival     res   dist azm    amp  per mag     amp  per mag  sta
 BUS  iPd     10:02:32.77   0.6    0.5  43                                   BUS 
 LCR2 iPc     10:02:32.86   0.0    0.5   9                                   LCR2
 SJS  P       10:02:37.54   2.1    0.7   3                                   SJS 
 ICR  iPd     10:02:38.86   2.0    0.8  19                                   ICR 
 ACR  ePd     10:02:39.25  -0.9    1.1 121                                   ACR 
 JCR  ePc     10:02:42.09   0.1    1.2 303                                   JCR 
 VCR  ePd     10:02:50.47   0.1    1.8 301                                   VCR 
 DVD  iPc     10:02:50.84   0.2    1.8 115                                   DVD 
 AZU  ePc     10:03:23.71   1.3    4.0 110                                   AZU 
 PAYG iPd     10:05:07.38  -0.3   11.6 212                                   PAYG
      LR      10:07:53.29                                  
 DWPF iPc     10:06:43.67   0.9   19.0   7 g:1.2+0 1.3 5.4  b:5.0+2 1.1 5.6  DWPF
      eS      10:10:24.70  221.X
      LR      10:11:21.80                                  
 SJG  iPc     10:06:49.74   0.2   19.5  61 g:9.7+0 1.6 6.2X b:2.6+3 .85 6.5  SJG 
 NNA  ePd     10:07:17.22  -0.1   22.3 161 g:5.3-1 1.0 5.2  b:6.6+2 1.1 6.0  NNA 
      LR      10:12:55.89                  S:2.6+2 22. 6.6 
 HKT  iPc     10:07:28.28   0.1   23.4 334 b:2.3+3 2.0 6.3                   HKT 
      LR      10:13:28.46                  S:1.4+2 21. 6.4 
 OXF  iPc     10:07:49.21  -0.8   25.7 350 g:6.4-1 1.0 5.4  b:7.2+2 1.1 6.2  OXF 
      eS      10:12:35.44  285.X
      LR      10:14:32.86                  S:2.0+2 21. 6.6 
 MYNC iPc     10:07:51.79   0.9   25.7 360 g:6.3+0 .95 6.5X b:4.6+3 .77 7.1X MYNC
      eS      10:12:29.93  279.X
      LR      10:14:35.20                  S:1.2+3 19. 7.4 
 PWLA eP      10:07:52.01  -0.3   25.9 353                                   PWLA
 EBZ  eP      10:07:54.53  -1.0   26.3 350                                   EBZ 
 SFTN eP      10:07:57.67  -0.9   26.6 349                                   SFTN
 WVT  iPc     10:08:01.64  -0.9   27.0 353 g:1.7-1 1.0 4.9  b:1.2+2 .77 5.6  WVT 
      LR      10:15:11.57                  S:1.5+2 20. 6.6 
 CEH  iPc     10:08:02.42   0.5   27.0   9 g:8.0-1 1.4 5.4  b:2.3+2 1.0 5.7  CEH 
      eS      10:12:49.03  287.X
      LR      10:15:09.26                  S:7.4+2 19. 7.3 
 LTX  iPc     10:08:03.39  -0.6   27.2 320 g:1.1-1 .93 4.8  b:1.3+2 .99 5.5  LTX 
      LR      10:15:16.67                  S:9.0+1 22. 6.3 
 BLA  iPc     10:08:13.06   0.9   28.1   6 g:1.8-1 1.0 4.9  b:6.1+2 1.6 6.0  BLA 
      LR      10:15:41.47                  S:4.5+2 20. 7.1 
 WCI  iPc     10:08:19.40  -0.5   29.0 356 g:1.9-1 .90 5.0  b:6.2+2 1.4 6.1  WCI 
      eS      10:13:30.56  310.X
      LR      10:16:06.60                  S:1.5+2 22. 6.6 
 LPAZ eP      10:08:29.58   0.6   29.9 148 g:1.2-1 1.2 4.7  b:7.8+1 1.2 5.4  LPAZ
      LR      10:16:32.17                  S:3.7+2 21. 7.0 
 GWDE eP      10:08:33.58   0.2   30.5  13                                   GWDE
      LR      10:16:49.14                  S:8.8+2 20. 7.4 
 MCWV iPc     10:08:34.87   0.6   30.6   6 b:2.5+2 1.1 5.9                   MCWV
      LR      10:16:52.23                  S:5.7+2 20. 7.2 
 SSPA iPc     10:08:45.63   0.6   31.8   9 b:2.2+2 1.1 5.9                   SSPA
      LR      10:17:27.00                  S:1.1+2 22. 6.5 
 ANMO iPc     10:08:53.30  -0.8   32.8 325 b:6.7+1 1.1 5.4                   ANMO
      LR      10:17:56.98                  S:8.2+1 19. 6.5 
 AAM  iPc     10:08:54.54  -0.8   33.0   1 b:9.9+2 1.7 6.4                   AAM 
      LR      10:18:00.96                  S:5.1+2 20. 7.2 
 BINY iPc     10:09:01.71   0.6   33.6  11 b:1.6+3 1.9 6.6                   BINY
      LR      10:18:19.59                  S:7.5+2 20. 7.4 
 JFWS iPc     10:09:02.64  -1.8   34.0 352 b:1.4+2 .70 6.0                   JFWS
      LR      10:18:30.96                  S:1.6+2 20. 6.7 
 LSCT iPc     10:09:02.74   0.7   33.7  15 b:1.4+2 .76 6.0                   LSCT
      LR      10:18:22.55                  S:2.6+2 20. 7.0 
 TUC  iPc     10:09:03.02   0.6   33.7 317 b:6.0+1 .97 5.5                   TUC 
      LR      10:18:24.58                  S:1.5+2 19. 6.7 
 BUF  P       10:09:03.20  -0.2   33.9   7                                   BUF 
 SADO ePc     10:09:17.78  -1.0   35.7   6 b:8.1+2 1.7 6.4                   SADO
 GLD  eP      10:09:19.84   0.0   35.8 332 b:8.8+1 .67 5.8                   GLD 
      LR      10:19:22.26                  S:7.3+1 19. 6.5 
 RW3  eP      10:09:20.08  -0.6   35.9 327                                   RW3 
 ISCO iPc     10:09:21.00  -0.9   36.0 331 b:3.9+1 .99 5.3                   ISCO
      LR      10:19:28.65                  S:9.2+1 19. 6.6 
 PV10 eP      10:09:26.51  -1.1   36.7 326                                   PV10
 LBNH iPc     10:09:26.58   1.3   36.5  15 b:4.3+2 1.2 6.2                   LBNH
      ePcP    10:10:55.05  89.7X
      LR      10:19:40.44                  S:3.8+2 22. 7.1 
 PV09 eP      10:09:28.37  -0.4   36.8 326                                   PV09
 MSU  eP      10:09:43.53   0.2   38.6 324                                   MSU 
 PFO  iPc     10:09:43.89   1.9   38.4 314 b:1.8+2 .93 5.9                   PFO 
      LR      10:20:37.71                  S:2.7+2 21. 7.0 
 RSSD eP      10:09:44.69  -1.0   38.9 337 b:3.5+2 1.7 5.9                   RSSD
 EYMN iPc     10:09:45.19  -2.3   39.1 352 b:7.9+1 1.0 5.4                   EYMN
      ePcP    10:11:17.61  90.1X
      eS      10:15:49.16  361.X
      LR      10:20:56.53                  S:9.7+1 19. 6.7 
 ARUT eP      10:09:46.30   0.7   38.9 322                                   ARUT
 DAU  eP      10:09:49.66  -0.2   39.3 327                                   DAU 
 DUG  iPc     10:09:55.78   0.2   40.1 325 b:1.1+2 1.4 5.4                   DUG 
      LR      10:21:24.26                  S:1.0+2 20. 6.7 
 HWUT iPc     10:09:57.41  -0.6   40.4 328 b:4.4+1 .58 5.4                   HWUT
      LR      10:21:32.64                  S:9.6+1 22. 6.6 
 TPNV iPc     10:09:58.01   2.1   40.1 319 b:1.8+2 1.2 5.7                   TPNV
      LR      10:21:25.31                  S:8.6+1 21. 6.6 
 DAC  eP      10:10:01.36   0.9   40.6 317 b:3.3+1 .90 5.1                   DAC 
      LR      10:21:40.88                  S:8.7+1 19. 6.6 
 REDW eP      10:10:04.83  -0.7   41.3 330                                   REDW
 HAYW eP      10:10:05.23   0.0   41.2 331                                   HAYW
 ABL  eP      10:10:05.23   1.6   41.0 314                                   ABL 
 TPH  iPc     10:10:07.74   1.1   41.4 319 b:1.5+2 1.0 5.6                   TPH 
      LR      10:22:02.64                  S:1.2+2 20. 6.8 
 PTI  eP      10:10:07.96  -0.8   41.7 328                                   PTI 
 STEW eP      10:10:08.89  -0.2   41.7 331                                   STEW
 TMI  qP      10:10:09.41  -0.1   41.8 329                                   TMI 
 MTUM eP      10:10:11.83   1.3   41.9 317                                   MTUM
 PTRM eP      10:10:13.88   1.5   42.1 314                                   PTRM
 MNV  iPc     10:10:14.59   1.4   42.2 319 b:1.2+2 1.1 5.5                   MNV 
      LR      10:22:25.60                  S:7.9+1 19. 6.6 
 BMN  eP      10:10:17.75  -0.3   42.8 322 b:7.3+1 .90 5.4                   BMN 
      LR      10:22:42.35                  S:1.0+2 19. 6.7 
 HLID eP      10:10:20.71  -0.8   43.2 328 b:3.2+1 .83 5.1                   HLID
      LR      10:22:54.48                  S:7.7+1 20. 6.6 
 LRV  eP      10:10:21.30   1.1   43.1 315                                   LRV 
 BDFB eP      10:10:22.10  -1.3   43.4 124 b:3.2+2 1.2 5.9                   BDFB
      LR      10:22:58.75                  S:2.0+2 19. 7.0 
 CMB  eP      10:10:23.76   0.4   43.5 317 b:2.4+2 1.6 5.7                   CMB 
      LR      10:23:01.38                  S:6.7+1 20. 6.5 
 SAO  eP      10:10:24.77   0.9   43.5 315 b:1.1+2 1.2 5.5                   SAO 
      LR      10:23:03.67                  S:7.1+1 19. 6.6 
 CPUP eP      10:10:25.72  -0.9   43.9 144 b:8.8+1 1.1 5.5                   CPUP
      LR      10:23:11.53                  S:9.2+1 20. 6.7 
 PAHR eP      10:10:26.17   0.7   43.7 320                                   PAHR
      LR      10:23:08.64                                  
 WCN  eP      10:10:26.60   0.9   43.7 319                                   WCN 
      LR      10:23:09.16                                  
 CVR  eP      10:10:30.16   1.5   44.1 316                                   CVR 
 ASMM eP      10:10:30.18   1.8   44.1 318                                   ASMM
 BEKR eP      10:10:31.03  -0.3   44.4 319                                   BEKR
      LR      10:23:28.96                                  
 LKC  eP      10:10:32.92   1.7   44.4 316                                   LKC 
 SAC  eP      10:10:34.15   1.5   44.6 315                                   SAC 
 WVOR eP      10:10:34.41  -0.3   44.9 323 b:7.4+1 .77 5.6                   WVOR
      LR      10:23:41.07                  S:1.1+2 19. 6.8 
 OHCM eP      10:10:35.21   0.6   44.9 318                                   OHCM
 HOPS eP      10:10:42.47   0.8   45.8 317 b:1.6+2 1.5 5.7                   HOPS
      LR      10:24:06.98                  S:8.3+1 22. 6.6 
 WDC  iPc     10:10:42.99  -2.3   46.2 319 b:2.8+1 1.0 5.1                   WDC 
      LR      10:24:20.02                  S:8.6+1 20. 6.7 
 YBH  eP      10:10:48.75  -2.3   46.9 320 b:9.2+1 1.6 5.5                   YBH 
      LR      10:24:40.55                  S:1.0+2 19. 6.8 
 VIPM eP      10:10:52.60  -1.1   47.3 325                                   VIPM
 FFC  iPc     10:10:54.73  -1.2   47.6 346 b:7.6+1 .85 5.7                   FFC 
 NEW  eP      10:10:56.08  -1.9   47.8 331 b:3.7+1 1.1 5.3                   NEW 
      LR      10:25:05.63                  S:1.1+2 20. 6.8 
 HAWA eP      10:10:56.29  -1.6   47.8 327 b:4.4+1 .95 5.5                   HAWA
      LR      10:25:05.50                  S:1.0+2 19. 6.8 
 DPW  eP      10:10:58.63  -1.4   48.1 330                                   DPW 
 HSO  eP      10:10:59.41  -1.2   48.2 322                                   HSO 
 VGB  eP      10:10:59.45   0.4   48.0 326                                   VGB 
 SSOR eP      10:11:01.89  -1.6   48.5 324                                   SSOR
 COR  eP      10:11:03.66  -2.3   48.9 323 b:9.3+1 1.0 5.7                   COR 
      LR      10:25:35.45                  S:2.0+1 22. 6.1 
 LON  eP      10:11:08.19  -1.0   49.3 326                                   LON 
 RMW  eP      10:11:11.02  -1.5   49.7 327                                   RMW 
 SHW  eP      10:11:11.19   2.7   49.2 325                                   SHW 
 BMW  eP      10:11:13.35  -0.6   49.9 325                                   BMW 
 SPW  eP      10:11:14.02  -0.6   50.0 327                                   SPW 
      LR      10:26:07.61                                  
 GMW  qP      10:11:15.77  -1.1   50.3 327                                   GMW 
 OCWA eP      10:11:23.37  -0.2   51.2 326 b:4.2+1 .88 5.4                   OCWA
      LR      10:26:40.96                  S:8.6+1 20. 6.8 
 PLCA eP      10:11:24.37   0.2   51.2 167 b:9.7+2 1.7 6.5                   PLCA
      LR      10:26:42.41                  S:6.3+1 20. 6.6 
 SFJ  iPc     10:12:38.00  -2.2   62.0  14 b:3.8+2 1.0 6.4                   SFJ 
 COLA iPc     10:13:35.35  -0.6   70.7 336 b:3.2+1 .78 5.4                   COLA
      LR      10:35:58.28                  S:5.3+1 20. 6.8 
 ASCN eP      10:13:41.45  -0.2   71.5 102 b:2.6+2 .95 6.2                   ASCN
 KIP  eP      10:13:43.39   0.2   71.8 290 b:2.5+2 1.4 6.0                   KIP 
      LR      10:36:29.82                  S:2.6+1 21. 6.5 
 DHH  qP      10:13:45.79   3.7X  71.6 289                                   DHH 
 OPA  eP      10:13:46.22   3.1X  71.8 290                                   OPA 
 PAB  eP      10:14:09.82   0.6   76.3  52 b:1.1+2 .97 5.8                   PAB 
 ESK  eP      10:14:13.68  -0.6   77.3  35 b:2.5+2 .82 6.3                   ESK 
      LR      10:39:04.26                  S:6.2+1 21. 6.9 
 DBIC eP      10:14:21.11   0.1   78.4  85 b:1.3+2 1.0 5.9                   DBIC
      LR      10:39:34.46                  S:2.5+1 20. 6.5 
 ADK  eP      10:14:54.07   2.1   84.4 322 b:6.9+2 .88 6.8X                  ADK 
 UTMT LR      10:15:21.41         27.4 352                                   UTMT
 AFI  eP      10:15:21.85   2.3   90.0 256 b:1.2+2 1.1 6.1                   AFI 
 OBN  eP      10:16:01.51   0.6   99.2  30 b:1.4+3 1.8 7.2X                  OBN 
      LR      10:49:28.17                  S:6.7+1 22. 7.1 
 BGCA eP      10:16:12.03  -0.2  101.5  83 b:5.4+0 .73 5.2                   BGCA
      LR      10:50:32.92                  S:3.1+1 20. 6.8 
 SLM  LR      10:16:31.56         29.8 350                                   SLM 
 BLO  LR      10:16:34.20         29.9 356                                   BLO 
 CBKS LR      10:17:52.78         32.7 337 S:9.3+1 21. 6.5                   CBKS
 YSNY LR      10:18:15.92         33.5   7                                   YSNY
 SRU  LR      10:20:26.43         38.0 326                                   SRU 
 MPU  LR      10:21:01.92         39.3 326                                   MPU 
 CTU  LR      10:21:17.14         39.8 327                                   CTU 
 NOQ  LR      10:21:22.13         40.0 326                                   NOQ 
 BW06 LR      10:21:27.99         40.2 331                                   BW06
 HVU  LR      10:21:54.51         41.1 327                                   HVU 
 CHTO ePKPdfc 10:22:09.48   0.5  152.0 354                                   CHTO
 SIT  LR      10:31:47.03         61.9 331                                   SIT 
 DIV  LR      10:34:55.34         68.5 333                                   DIV 
 PMR  LR      10:35:43.25         70.2 333                                   PMR 
 MCK  LR      10:36:00.08         70.8 335                                   MCK 
 HON  LR      10:36:29.82         71.8 289                                   HON 
 UNV  LR      10:39:30.43         78.2 323                                   UNV 
 KONO LR      10:42:15.11         84.0  31 S:7.1+1 22. 7.0                   KONO
 SMY  LR      10:45:02.75         89.8 323                                   SMY 
 TIXI LR      10:48:10.20         96.4 350 S:8.7+1 21. 7.2                   TIXI
 PET  LR      10:49:08.36         98.4 327 S:2.6+1 20. 6.7                   PET 
 MA2  LR      10:49:17.81         98.8 335 S:3.6+1 21. 6.8                   MA2 
 SBA  LR      10:51:17.29        102.9 192 S:7.9+1 22. 7.2                   SBA 
 YAK  LR      10:51:54.98        104.3 344 S:4.6+1 22. 7.0                   YAK 
 SNZO LR      10:52:00.23        104.4 230 S:1.6+1 19. 6.6                   SNZO
 SUR  LR      10:53:23.38        107.4 121 S:5.0+1 20. 7.1                   SUR 
 ARU  LR      10:53:32.04        107.7  21                                   ARU 
 KIV  LR      10:53:53.16        108.5  38 S:2.9+1 20. 6.8                   KIV 
 YSS  LR      10:54:46.04        110.3 328 S:5.4+1 20. 7.1                   YSS 
 BOSA LR      10:55:13.69        111.3 117                                   BOSA
 GNI  LR      10:55:30.88        111.9  40 S:4.4+1 22. 7.0                   GNI 
 HIA  LR      10:58:29.73        118.1 343 S:8.7+1 20. 7.4                   HIA 
 TLY  LR      10:58:54.00        119.0 355                                   TLY 
 INCN LR      11:01:56.45        125.4 330 S:5.1+1 19. 7.2                   INCN
 GUMO LR      11:02:26.36        126.4 294 S:1.0+1 21. 6.5                   GUMO
 BJT  LR      11:02:58.42        127.6 340 S:9.5+1 20. 7.5                   BJT 
 CTAO LR      11:04:17.52        130.3 252 S:1.6+1 19. 6.7                   CTAO
 NIL  LR      11:05:11.03        132.3  26                                   NIL 
 TATO LR      11:07:52.66        137.9 324 S:2.8+1 20. 7.0                   TATO



 Generated 1999 AUG 20 at 19:38 UTC

 


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