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Earthquake Hazards Program
Phase Data

Explanation of Parameters


     10 JUL 2007  (191)

     ot  = 00:46:28.27   +/-   1.15              BANDA SEA                       
     lat =      -6.766   +/-    7.0
     lon =     129.813   +/-    8.0              MAGNITUDE 4.8 (GS)       
     dep =       116.9   +/-   11.3   

     220 km (135 miles) NW of Saumlaki, Tanimbar Islands, Indonesia
     385 km (240 miles) SSE of Ambon, Moluccas, Indonesia
     640 km (395 miles) N of DARWIN, Northern Territory, Australia
     2550 km (1580 miles) E of JAKARTA, Java, Indonesia

     nph =   42 of  55    se = 1.12    FE=280                            A   

     error ellipse = (213.7, 58.7, 19.1; 68.8, 26.4, 12.5;330.9, 15.5,  6.6)

 mb = 4.8 ( 27)  ML = 0.0 (  0)  mblg = 0.0 (  0)  md = 0.0 (  0)  MS = 0.0 (  0)

 sta  phase     arrival     res   dist azm    amp  per mag     amp  per mag  sta
 KAKA ePn     00:48:02.57   1.7    6.4 157 d:5.4+2     7.1X L:5.1+0 .48 5.8X KAKA
      eSn     00:49:10.39  S res =  -2.7X  g:1.9+0 .70 5.1X b:1.3+3 .60 6.4X
 KAPI ePn     00:48:49.44  -1.6   10.2 279 g:4.1-2 1.1 3.5X b:4.1+1 1.1 5.2  KAPI
      qSn     00:50:42.35  S res =  -0.8X
 FITZ eP      00:49:13.60  -1.7   12.0 199                                   FITZ
      eS      00:51:19.20
 WB2  eP      00:49:36.50  -2.8   13.8 162                                   WB2 
      eS      00:52:01.50
 WRAB ePn     00:49:37.14  -2.1   13.8 162 g:1.5-1 .70 4.5X b:7.7+1 .40 5.4  WRAB
      eSn     00:52:03.48  S res =  -8.1X
 COEN ePn     00:49:53.30  -0.4   14.9 120 g:9.0-2 .80 4.3X b:1.2+2 1.0 5.1  COEN
      eSn     00:52:28.61  S res = -10.6X
 MBWA eP      00:50:23.68   1.2   17.3 213 g:3.1-2 .93 3.9X b:3.1+1 .93 4.5  MBWA
      eS      00:53:20.88  S res = -15.2X
 KKM  eP      00:50:38.22   1.4   18.6 313                                   KKM 
 CTA  eP      00:51:01.30   1.6   20.7 131 b:1.7+1 .70 4.5                   CTA 
 CTAO eP      00:51:01.31   1.6   20.7 131 g:2.2-2 .70 4.0X b:2.2+1 .70 4.6  CTAO
      eS      00:54:46.03  S res =   1.1X
 KSM  eP      00:51:06.22   2.3   21.1 292                                   KSM 
 FORT eP      00:51:31.90   0.2   23.9 184                                   FORT
      eS      00:56:00.80
 KLBR eP      00:52:01.00   0.3   27.1 203 b:1.1+1 .50 4.7                   KLBR
 STKA iPd     00:52:01.90  -0.1   27.3 158                                   STKA
 NWAO eP      00:52:13.74   0.8   28.5 203 b:4.6+0 .54 4.4                   NWAO
 KULM qP      00:52:40.44   1.3   31.5 292                                   KULM
 CM31 eP      00:53:46.12  -1.1   39.4 310                                   CM31
 CHTO eP      00:53:49.57   0.6   39.6 310 b:2.0+1 1.0 4.8                   CHTO
 BJT  eP      00:54:56.94  -0.2   48.2 346                                   BJT 
 PALK eP      00:55:18.24   0.0   50.9 285                                   PALK
 LSA  eP      00:55:26.26   0.6   51.9 316 b:6.6+0 .40 4.9                   LSA 
 TLY  eP      00:56:39.07   0.5   62.4 342 b:4.2+0 .74 4.5                   TLY 
 YAK  eP      00:57:18.36   0.2   68.6 360 b:2.1+1 .47 5.3                   YAK 
 TKM2 eP      00:57:26.03   0.3   69.7 321 b:1.5+1 .98 4.8                   TKM2
 UCH  eP      00:57:27.72  -0.4   70.0 320 b:2.4+0 .44 4.3                   UCH 
 AML  eP      00:57:31.49   0.5   70.5 319 b:1.8+1 .84 4.9                   AML 
 EKS2 eP      00:57:32.39   0.5   70.7 320 b:2.7+1 1.1 5.0                   EKS2
 ZAA0 eP      00:57:33.97  -0.9   71.3 334                                   ZAA0
 KURK eP      00:57:39.87  -0.7   72.2 329 b:2.7+1 .90 5.0                   KURK
      e       00:58:22.33   0.0X
 VNDA eP      00:57:42.75  -0.2   72.7 173 b:2.3+0 .85 4.0                   VNDA
 SBA  eP      00:57:49.08   0.9   73.6 172 b:1.5+0 .65 3.9                   SBA 
 MAW  eP      00:57:57.80   0.7   75.1 201                                   MAW 
 BRVK eP      00:58:12.60  -0.2   77.8 328 b:2.9+1 1.1 5.0                   BRVK
 QSPA eP      00:58:40.77  -0.7   83.2 180 b:3.3+0 .70 4.3                   QSPA
 ARU  eP      00:58:51.43  -1.1   85.4 328 b:1.8+1 1.2 4.9                   ARU 
 GNI  eP      00:59:15.41  -2.3   90.6 310                                   GNI 
 KMBO qP      00:59:25.71  -1.2   92.4 269                                   KMBO
 COLA qP      00:59:26.41  -0.9   92.8  25                                   COLA
 KIV  eP      00:59:26.55  -0.3   92.6 314 b:1.6+0 .36 4.7                   KIV 
 TOA0 ePKPdf  01:05:22.35  -0.6  128.6 281                                   TOA0
      ePP     01:07:29.87  -0.1X
 CPUP ePKP    01:05:55.84   0.9  146.4 168                                   CPUP
 LPAZ ePKPdf  01:06:03.81   0.4  151.0 142                                   LPAZ
      ePKPbc  01:06:09.45   0.2X
      ePKPab  01:06:16.98   0.0X



 Generated 2007 JUL 19 at 00:33 UTC

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

 


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