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Earthquake Hazards Program
Phase Data

Explanation of Parameters


     25 JUL 2007  (206)

     ot  = 23:37:34.49   +/-   0.19              NICOBAR ISLANDS, INDIA REGION   
     lat =       7.149   +/-    5.3
     lon =      92.502   +/-    4.8              MAGNITUDE 6.1 (GS)       
     dep =        30.0  (geophysicist)

     135 km (85 miles) SW of Misha, Nicobar Islands, India (pop N/A)
     360 km (225 miles) WNW of Banda Aceh, Sumatra, Indonesia
     1140 km (710 miles) SW of BANGKOK, Thailand
     2865 km (1780 miles) SE of NEW DELHI, Delhi, India

     nph =  146 of 199    se = 1.19    FE=704                            A   

     error ellipse = (210.6,  0.0,  7.3;120.6,  0.0,  5.8;  0.0,  0.0,  0.0)

 mb = 5.7 ( 52)  ML = 0.0 (  0)  mblg = 4.9 (  2)  md = 0.0 (  0)  MS = 0.0 (  0)

 sta  phase     arrival     res   dist azm    amp  per mag     amp  per mag  sta
 PALK ePn     23:40:18.79  -0.9   11.7 271                                   PALK
 CHTO ePn     23:40:40.25   0.5   13.2  28                                   CHTO
 CM31 e       23:40:58.06  22.5X  12.9  29                                   CM31
 QIZ  P       23:42:11.14   0.0   20.6  53 g:4.6-1 1.2 5.1  b:9.9+2 1.5 6.0  QIZ 
 KSM          23:42:16.36  26.6X  18.6 107                                   KSM 
 XMIS eP      23:42:26.75   1.7   21.9 143                                   XMIS
 LSA  P       23:42:31.61  -0.2   22.5 357 g:2.0-1 1.0 4.8  b:2.0+2 1.0 5.5  LSA 
 KKM  P       23:42:44.26   1.1   23.6  91                                   KKM 
 KAPI eP      23:43:36.00  -2.7   29.8 113                                   KAPI
 DAV          23:44:04.32  -1.4   32.8  88                                   DAV 
 YHNB e       23:44:04.81   0.6   32.7  54 b:7.4+1 .95 5.6                   YHNB
 NACB P       23:44:06.11   2.4   32.6  55 b:1.3+2 1.3 5.7                   NACB
              23:44:27.51  11.4X
 TATO eP      23:44:07.83   1.7   32.9  54                                   TATO
 KBL  P       23:44:23.62   0.8   34.8 325 b:3.2+1 .98 5.2                   KBL 
 MBWA eP      23:44:54.60  -2.3   38.8 137                                   MBWA
 BJT  P       23:44:59.42   1.2   39.0  29 b:6.7+1 .90 5.4                   BJT 
 FITZ eP      23:45:14.02  -3.0   41.2 128 b:1.5+2 1.0 5.7                   FITZ
 INCN         23:45:17.09 -16.2X  43.3  41                                   INCN
 KS15 eP      23:45:39.52  -0.2   44.0  42                                   KS15
 KAKA eP      23:45:40.06  -1.8   44.3 116                                   KAKA
 KURK eP      23:45:45.85  -0.7   44.9 348 b:1.2+2 1.1 5.7                   KURK
 ZAA0 eP      23:46:02.32  -1.1   47.1 354                                   ZAA0
 HIA  P       23:46:08.87  -0.5   47.8  24 b:7.5+1 1.1 5.6                   HIA 
 WB2  eP      23:46:17.56  -2.8   49.2 124                                   WB2 
 WRAB eP      23:46:17.58  -2.7   49.2 124 b:1.2+2 1.0 5.9                   WRAB
 BRVK P       23:46:19.28  -0.8   49.2 342 b:4.6+1 .95 5.5                   BRVK
 MDJ  P       23:46:20.36  -0.5   49.3  35 b:2.6+2 1.7 6.0                   MDJ 
 MAJO eP      23:46:30.92  -1.8   50.8  48 b:4.4+2 2.2 6.0                   MAJO
 FORT eP      23:46:31.58  -0.8   50.8 140                                   FORT
 ABPO P       23:46:39.75   1.0   51.6 239 b:7.2+1 1.0 5.6                   ABPO
 GNI  eP      23:46:54.78   0.1   53.8 315 b:1.1+2 1.2 5.8                   GNI 
 COEN P       23:47:02.49   2.7   54.5 113 b:1.6+1 1.2 4.9                   COEN
 ARU  eP      23:47:07.80  -1.8   55.9 338 b:8.7+1 .90 5.8                   ARU 
 KMBO eP      23:47:10.26   1.0   55.7 264 b:2.1+2 2.4 5.7                   KMBO
 MALT eP      23:47:15.11  -7.6X  57.7 311                                   MALT
 KIV  eP      23:47:15.59  -0.4   56.8 319 b:9.7+1 1.0 5.8                   KIV 
 PMG  P       23:47:16.87  -0.2   56.9 106 b:7.3+1 .90 5.7                   PMG 
 YSS  eP      23:47:27.46   0.6   58.4  38                                   YSS 
 CTAO eP      23:47:32.08  -2.5   59.4 118                                   CTAO
 STKA eP      23:47:42.47  -1.6   60.8 133 b:1.1+2 1.3 5.8                   STKA
 CSS  P       23:47:44.07   0.2   60.8 306 b:1.2+2 1.5 5.8                   CSS 
 YAK  eP      23:47:46.31   0.1   61.2  19                                   YAK 
 ANTO P       23:47:53.56  -0.9   62.3 311 b:4.6+1 .90 5.6                   ANTO
 ISP  eP      23:48:02.84  -0.1   63.6 309 b:1.0+2 1.2 5.8                   ISP 
 PETK         23:48:10.20 -30.1X  69.5  36                                   PETK
 OBN  eP      23:48:11.10  -1.3   65.1 328                                   OBN 
 TIRR P       23:48:21.58  -0.7   66.6 315 b:1.3+2 1.4 5.8                   TIRR
 KIEV P       23:48:26.61  -2.5   67.7 322 b:5.1+1 1.3 5.5                   KIEV
 AKBB P       23:48:27.10  -2.0   67.7 322                                   AKBB
 LSZ  eP      23:48:27.68  -0.8   67.5 250                                   LSZ 
 CAN  P       23:48:29.36  -1.0   67.9 133                                   CAN 
 TIXI eP      23:48:30.24  -1.9   68.3  12                                   TIXI
 ARMA eP      23:48:30.34   0.1   67.8 127                                   ARMA
 MA2  eP      23:48:30.74  -0.9   68.2  28 b:1.6+2 1.2 6.0                   MA2 
 GVD  P       23:48:32.95   0.2   68.2 305 b:1.8+2 1.3 6.0                   GVD 
 PET  eP      23:48:42.45  -1.2   70.1  36 b:4.5+1 1.1 5.5                   PET 
 KWP  P       23:48:52.02  -0.6   71.5 320 b:1.6+2 1.3 5.9                   KWP 
 LBTB P       23:48:58.90   0.0   72.5 241 b:7.9+1 1.0 5.7                   LBTB
 PSZ  P       23:49:00.94  -1.1   73.1 318 b:8.4+1 1.4 5.5                   PSZ 
 TIR  P       23:49:05.51   8.2X  72.3 311 b:1.1+2 1.3 5.7                   TIR 
      e       23:49:15.21  -0.1X
 BOSA P       23:49:06.65  -0.2   73.8 238 b:8.1+1 1.0 5.7                   BOSA
 CASY P       23:49:09.46   0.2   74.4 173 b:9.3+1 1.3 5.6                   CASY
 TIP  eP      23:49:10.18  -0.2   74.5 309 b:8.9+1 1.3 5.6                   TIP 
 KEV  P       23:49:11.99  -0.6   75.0 341 b:3.8+1 1.0 5.3                   KEV 
 MORC eP      23:49:12.04  -0.4   74.9 320                                   MORC
 CUC  P       23:49:13.61  -1.2   75.2 309 b:3.3+1 .85 5.4                   CUC 
 ARE0 P       23:49:14.32  -0.7   75.4 340                                   ARE0
 CEL  P       23:49:15.15   1.2   75.1 308 b:1.1+2 1.1 5.8                   CEL 
 AQU  eP      23:49:25.43  -0.3   77.2 312 b:5.9+1 1.1 5.5                   AQU 
 BILL P       23:49:25.44  -0.7   77.4  22 b:3.1+1 .85 5.4                   BILL
 GEC2 P       23:49:25.59  -0.7   77.3 318                                   GEC2
 RUE  P       23:49:26.92  -0.3   77.5 322 b:9.1+1 .90 5.8                   RUE 
 TSUM eP      23:49:32.93   0.7   78.3 249                                   TSUM
 SUR  eP      23:49:34.12   0.2   78.6 235                                   SUR 
 SMY  eP      23:49:35.94  -1.0   79.3  38 b:1.3+2 1.1 5.8                   SMY 
 NAO01P       23:49:37.90  -1.4   79.7 331 b:2.0+1 .95 5.1                   NAO0
 VLC  eP      23:49:42.11   4.1X  79.4 314                                   VLC 
 STU  eP      23:49:42.25  -0.2   80.3 318                                   STU 
 KBS  P       23:49:46.09  -0.9   81.2 349 b:4.6+1 1.0 5.4                   KBS 
 ECH  P       23:49:48.89  -0.9   81.6 318                                   ECH 
 BNI  P       23:49:51.37  -0.9   82.0 314 b:6.6+1 1.1 5.6                   BNI 
 WLF  P       23:49:52.46  -0.5   82.2 319 b:1.1+2 1.5 5.7                   WLF 
 SSB  P       23:49:59.48  -0.4   83.5 315                                   SSB 
 TNA          23:50:00.78 -18.3X  87.5  24                                   TNA 
 TAM          23:50:06.29   0.9   84.5 292                                   TAM 
 UNV          23:50:07.28 -27.2X  90.7  36                                   UNV 
 ESLA         23:50:15.40 -18.2X  90.4 310                                   ESLA
      eP      23:50:33.62   0.0X
 ESK  P       23:50:18.22  -0.7   87.4 325 b:5.2+1 .95 5.8                   ESK 
 ADK  P       23:50:19.25  12.5X  84.9  38                                   ADK 
 COLD         23:50:23.48 -24.2X  93.6  20                                   COLD
 TOA0 P       23:50:28.25  -0.2   89.2 283                                   TOA0
 EGAK         23:50:38.12 -29.8X  98.1  20                                   EGAK
 VNDA P       23:50:41.85  -0.6   92.6 168 b:3.7+1 1.6 5.5                   VNDA
 IMA2 eP      23:50:42.88  -1.6   92.9  22                                   IMA2
 TTA  eP      23:50:45.52  -0.5   93.2  25                                   TTA 
 SBA  P       23:50:47.91   0.4   93.7 168 b:9.0+1 1.7 5.9                   SBA 
 SVW2 eP      23:50:50.46   0.4   94.1  27                                   SVW2
 SUMG P       23:50:51.09  -0.9   94.5 347 b:2.8+1 1.5 5.5                   SUMG
 KDAK         23:50:55.09  -7.5X  96.9  29                                   KDAK
 INK  P       23:51:07.27  -0.8   98.1  16 b:6.9+2 1.0 7.1X                  INK 
 SNAA P       23:51:10.34   0.9   98.4 199 b:1.2+1 1.4 5.2                   SNAA
 DAWY P       23:51:24.70  12.0X  99.1  21                                   DAWY
 DLBC P       23:51:45.85   1.3X 106.2  22                                   DLBC
 RSSD P       23:52:52.13 -24.5X 126.8  15                                   RSSD
      P       23:56:35.08  -0.8X
 JSC          23:53:46.42 -21.5X 138.4 352                                   JSC 
 LAO          23:56:05.91 -24.1X 123.9  15                                   LAO 
 MOOW         23:56:12.78 -19.9X 125.1  20                                   MOOW
 RSW  P       23:56:22.99   1.4  119.5  25                                   RSW 
 LNOR P       23:56:24.13   0.7  120.5  25                                   LNOR
 MOD  P       23:56:24.27  -3.7X 122.7  29                                   MOD 
 MSO  P       23:56:24.43  -0.7  121.3  21                                   MSO 
      e       23:56:34.58  -0.5X
 HUMO P       23:56:24.60   0.4  120.9  30                                   HUMO
 CHMT P       23:56:25.48  -0.2  121.5  20                                   CHMT
 SRU  e       23:56:26.91 -13.8X 129.3  23                                   SRU 
 BOZ  e       23:56:28.80   0.0  123.2  20                                   BOZ 
 SLM          23:56:28.93 -21.1X 134.4   3                                   SLM 
 KSU1         23:56:29.54 -18.4X 133.2  10                                   KSU1
 GCMT P       23:56:29.74   0.0  123.7  18                                   GCMT
 HLID P       23:56:30.65   0.3  123.9  23                                   HLID
 PV01         23:56:31.27 -12.5X 130.9  22                                   PV01
 YNR          23:56:31.42   0.3  124.3  20                                   YNR 
 EYMN P       23:56:32.37   0.3  125.0   3                                   EYMN
 RLMT e       23:56:32.41   1.5  124.4  19                                   RLMT
      e       23:56:55.54
 TMUT e       23:56:33.16  -6.8X 128.8  24                                   TMUT
 RRI2 P       23:56:33.26   0.2  125.3  21                                   RRI2
 LOHW P       23:56:33.29   0.3  125.3  20                                   LOHW
 REDW P       23:56:33.51   0.2  125.4  21                                   REDW
 PAHR P       23:56:33.56   1.4  124.8  30                                   PAHR
 IMW  P       23:56:33.87   1.5  124.9  21                                   IMW 
 TPAW P       23:56:34.13   1.1  125.3  21                                   TPAW
 ELK  P       23:56:34.42   0.1  125.9  26                                   ELK 
 YFT  P       23:56:34.56   3.1X 124.5  20                                   YFT 
 SNOW P       23:56:34.79   1.6  125.4  21                                   SNOW
      e       23:56:57.49
 BMN  P       23:56:34.79   1.8  125.3  28                                   BMN 
 HVU  P       23:56:35.29   0.8  126.1  23                                   HVU 
 COWI P       23:56:35.97   0.1  127.0   1                                   COWI
 NCB  P       23:56:36.93  -0.4  127.7 348                                   NCB 
      e       23:56:48.76   1.5X
 LONY P       23:56:36.97   0.7  127.2 348                                   LONY
 SDCO P       23:56:37.10  -9.5X 132.3  19                                   SDCO
 DUG  P       23:56:37.64   0.6  127.4  24                                   DUG 
 BGU  P       23:56:38.07   2.4  126.7  24                                   BGU 
 MTUM e       23:56:38.47   2.0  127.1  31                                   MTUM
 ECSD P       23:56:38.84  -0.4  128.7   8                                   ECSD
 RWWY P       23:56:38.94   0.4  128.2  19                                   RWWY
 DAU  P       23:56:39.47   1.4  127.9  23                                   DAU 
 TPNV P       23:56:40.87   1.6  128.5  30                                   TPNV
 PHWY P       23:56:40.91   0.6  129.0  17                                   PHWY
 BINY P       23:56:41.79   0.5  129.8 349                                   BINY
 MSU  P       23:56:41.82   1.4  129.1  25                                   MSU 
 JFWS P       23:56:42.07   0.2  130.1   3                                   JFWS
      e       23:56:52.49   0.6X
 GSC  P       23:56:42.18   1.0  129.5  31                                   GSC 
      e       23:56:52.41   1.3X
 CCUT P       23:56:42.31   1.3  129.4  27                                   CCUT
 PKME P       23:56:43.12  10.5X 125.3 344                                   PKME
 SMCO P       23:56:43.66   0.4  130.5  20                                   SMCO
 ISCO e       23:56:43.84   0.9  130.4  18                                   ISCO
 PV10 P       23:56:44.73   1.7  130.5  22                                   PV10
 MVL  P       23:56:45.35  -0.1  132.0 348                                   MVL 
 MVCO P       23:56:46.65   1.2  131.7  23                                   MVCO
 BAR          23:56:47.75   2.6  131.6  33                                   BAR 
 GLA  P       23:56:48.35   1.9  132.3  31                                   GLA 
 DGMT         23:56:48.47  20.8X 122.7  13                                   DGMT
 WUAZ P       23:56:49.00   3.1X 132.0  26                                   WUAZ
 WMOK P       23:56:51.75  -3.4X 137.0  14                                   WMOK
 ANMO P       23:56:52.33   1.7  134.5  22                                   ANMO
 TUC  P       23:56:52.34   0.9  134.9  28                                   TUC 
 CCM  P       23:56:52.92   1.9  134.9   4                                   CCM 
      e       23:57:02.17   1.2X
 LAZ  P       23:56:53.08   2.0  134.7  23                                   LAZ 
 BNM  P       23:56:53.12   1.2  135.1  23                                   BNM 
 LPM  P       23:56:53.21   1.6  135.0  23                                   LPM 
 TZTN e       23:56:54.23   0.3  136.4 355                                   TZTN
 JCT  P       23:56:55.32  -6.8X 140.8  17                                   JCT 
 TKL  e       23:56:56.00   0.4  137.3 356                                   TKL 
      e       23:57:07.50   2.0X
 MIAR P       23:56:56.62  -0.6  138.1   8                                   MIAR
 CPCT e       23:56:56.74   0.7  137.5 356                                   CPCT
 PLAL P       23:56:56.84  -0.2  138.1   1                                   PLAL
 TRQA P       23:56:56.96  -6.3X 141.5 213                                   TRQA
 TGUH         23:57:02.54 -28.0X 158.9 359                                   TGUH
 HKT  P       23:57:04.54  -0.2  142.3  12                                   HKT 
      P       23:57:08.49   0.8X
              23:57:11.29  -3.4X
 DWPF P       23:57:06.71  -1.9  144.5 351                                   DWPF
              23:57:22.81   4.2X
 UTMT         23:57:09.74  15.2X 136.7   2                                   UTMT
 SJG  P       23:57:13.66   0.0  147.2 320                                   SJG 
 SDV  P       23:57:27.58  -0.8  156.8 313                                   SDV 
 TEIG P       23:57:29.93   7.6X 152.8   2                                   TEIG
 LVC  P       23:57:56.47  28.8X 156.4 227                                   LVC 



 Generated 2007 JUL 26 at 23:00 UTC

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

 


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