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Earthquake Hazards Program
Phase Data

Explanation of Parameters


      8 JUL 2007  (189)

     ot  = 03:49:46.69   +/-   1.15              MOLUCCA SEA                     
     lat =      -0.219   +/-    5.2
     lon =     124.481   +/-    7.0              MAGNITUDE 4.8 (GS)       
     dep =        63.9   +/-   10.7   

     175 km (110 miles) ESE of Gorontalo, Sulawesi, Indonesia
     190 km (120 miles) SSW of Manado, Sulawesi, Indonesia
     1530 km (950 miles) NNW of DARWIN, Northern Territory, Australia
     2070 km (1290 miles) ENE of JAKARTA, Java, Indonesia

     nph =   65 of  74    se = 1.02    FE=269                            A   

     error ellipse = (237.5, 60.3, 18.2; 69.0, 29.2,  8.9;336.2,  5.0,  6.2)

 mb = 4.8 ( 24)  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
 KAPI ePn     03:51:22.81   0.2    6.7 225                                   KAPI
 KKM  ePn     03:52:14.44   2.1   10.3 307                                   KKM 
 KSM  ePn     03:53:05.40  -0.2   14.3 277                                   KSM 
 FITZ eP      03:53:50.90   0.7   17.8 176 b:1.5+1 .90 4.2                   FITZ
 MBWA eP      03:54:28.50   0.0   21.3 192 b:1.2+1 .73 4.3                   MBWA
 WB2  eP      03:54:32.20  -2.0   21.9 154                                   WB2 
 WRA  P       03:54:32.33  -1.9   21.9 154                                   WRA 
 WRAB eP      03:54:32.78  -1.3   21.8 154 b:3.6+1 .90 4.8                   WRAB
 COEN eP      03:54:46.20  -0.1   23.0 127 g:2.2-2 .80 4.0X b:2.0+1 .75 4.6  COEN
      epP     03:55:05.80  depth =  89.3X
 KULM eP      03:54:59.79   0.2   24.4 283                                   KULM
 ASAR P       03:55:05.00  -0.1   25.0 159                                   ASAR
      PcP     03:58:39.10   0.4X
      S       03:59:31.80  S res =  -0.5X
 CTA  P       03:55:41.72   0.5   29.1 134                                   CTA 
 FORT eP      03:55:54.60   0.1   30.6 174 b:1.1+1 .60 4.8                   FORT
 CMAR P       03:55:59.60  -0.7   31.2 308                                   CMAR
      PcP     03:58:55.75   1.8X
 CHTO eP      03:56:03.07   1.1   31.4 308 b:1.6+1 1.0 4.7                   CHTO
 JNU  P       03:56:21.95   0.0   33.7  10                                   JNU 
 STKA eP      03:56:37.80   1.2   35.4 154 b:3.6+0 .60 4.5                   STKA
 MJAR P       03:57:03.45  -1.3   38.7  18                                   MJAR
 MAJO eP      03:57:08.29   3.5X  38.7  18 b:4.5+0 .65 4.5                   MAJO
 SONM P       03:58:37.02  -0.6   50.4 344                                   SONM
 TLY  eP      03:59:10.76   2.0   54.6 344 b:7.6+0 .92 4.7                   TLY 
 MKAR P       03:59:43.03  -0.9   59.6 328                                   MKAR
      PcP     04:00:29.55  -1.1X
      LR      04:24:15.85                                  
 MK31 eP      03:59:43.11  -0.8   59.6 328                                   MK31
 TKM2 eP      03:59:55.09  -0.7   61.3 321 b:1.4+1 .90 5.1                   TKM2
 URZ  P       03:59:55.16  -0.6   61.3 135                                   URZ 
 UCH  eP      03:59:59.46   1.0   61.6 320 b:2.1+1 1.4 5.0                   UCH 
 YAK  eP      04:00:01.05  -0.3   62.2   3 b:2.7+1 .80 5.4                   YAK 
 KBL  eP      04:00:01.37  -0.9   62.2 310 b:7.0+0 .56 5.0                   KBL 
 EKS2 eP      04:00:02.35  -0.3   62.3 320 b:1.4+1 1.0 5.0                   EKS2
 ZALV P       04:00:05.88  -1.7   63.1 335                                   ZALV
 KURK eP      04:00:11.83  -1.0   63.9 329 b:1.7+1 .50 5.3                   KURK
 BVAR P       04:00:46.59  -1.5   69.4 328                                   BVAR
 BRVK eP      04:00:47.84  -0.6   69.5 328                                   BRVK
 AKTK P       04:01:21.63  -1.8   75.4 323                                   AKTK
 ARU  eP      04:01:31.44  -1.5   77.1 329 b:1.1+1 .90 4.8                   ARU 
 OPO  P       04:01:38.50   0.0   77.9 251                                   OPO 
 UNV  eP      04:01:38.99   1.3   77.9  34 b:1.1+1 1.0 4.8                   UNV 
 AKUT eP      04:01:41.86   1.4   78.4  34                                   AKUT
 MAW  P       04:01:45.81   0.8   79.3 200                                   MAW 
 VNDA eP      04:01:48.13   0.4   79.8 172 b:2.4+0 .98 4.1                   VNDA
 SDPT eP      04:01:58.52   0.4   81.7  34 b:3.5+1 .62 5.5                   SDPT
 SVW2 eP      04:02:17.38   0.8   85.3  29                                   SVW2
 TTA  eP      04:02:18.40   1.3   85.4  27                                   TTA 
 IMA2 eP      04:02:25.11   0.8   86.9  24                                   IMA2
 MALT eP      04:02:25.97   0.3   87.0 308 b:3.9+0 1.0 4.5                   MALT
 KMBO eP      04:02:28.78   1.5   87.2 269 b:4.4+0 1.1 4.5                   KMBO
 ASF  P       04:02:30.09  -0.7   88.1 302                                   ASF 
 MCK  eP      04:02:32.83   0.0   88.7  26 b:2.9+0 .70 4.6                   MCK 
 QSPA eP      04:02:38.46   0.7   89.7 180 b:9.2+0 1.1 5.0                   QSPA
 SPITSP       04:02:56.35  -0.4   93.9 349                                   SPIT
 FINESP       04:02:56.98  -1.5   94.2 332                                   FINE
 INK  eP      04:03:00.15  -0.1   94.6  21                                   INK 
 LSZ  eP      04:03:07.51  -0.4   96.0 255 b:4.3+0 .90 5.0                   LSZ 
 TUC  ePKPdf  04:08:28.08  -0.8  119.0  53                                   TUC 
 ANMO ePKPdf  04:08:34.25   0.8  121.3  48                                   ANMO
 TORD PKP     04:08:34.47  -0.7  121.9 285                                   TORD
 TOA0 ePKPdf  04:08:34.71  -0.4  121.9 285                                   TOA0
 MDT  PKP     04:08:36.24   1.1  122.2 309                                   MDT 
 SCHQ PKP     04:08:40.08   0.8  124.8   8                                   SCHQ
 TXAR PKP     04:08:41.48  -0.5  125.8  53                                   TXAR
 WMOK ePKPdf  04:08:44.71   0.6  127.0  45                                   WMOK
 JCT  ePKPdf  04:08:47.65   0.9  128.3  50                                   JCT 
 CFAA PKPbc   04:09:20.42   0.0  146.1 160                                   CFAA
 CPUP ePKPdf  04:09:32.67   1.5  153.5 176                                   CPUP
      ePKPbc  04:09:40.27   1.4X
 LPAZ ePKPdf  04:09:40.95   1.1  159.4 143                                   LPAZ
      ePKPab  04:10:18.19   0.7X
 SIV  PKP     04:09:43.66   0.8  163.0 161                                   SIV 



 Generated 2007 JUL 25 at 00:17 UTC

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

 


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