Phase Data
8 SEP 2012 (252) ot = 07:18:17.84 +/- 2.05 NICOBAR ISLANDS, INDIA REGION lat = 6.648 +/- 8.6 lon = 95.614 +/- 10.3 MAGNITUDE 4.7 (GS) dep = 250.3 +/- 5.2 124 km (77 miles) NNE of Banda Aceh, Sumatra, Indonesia (pop 177,000) 235 km (146 miles) NW of Lhokseumawe, Sumatra, Indonesia 950 km (590 miles) SW of BANGKOK, Thailand 1885 km (1171 miles) NW of JAKARTA, Java, Indonesia nph = 97 of 98 se = 1.01 FE=704 A error ellipse = ( 60.0, 5.0, 16.8;150.0, 3.0, 11.8;273.0, 83.0, 7.8) mb = 4.7 ( 53) 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 LHMI ePn 07:18:59.55 -0.2 1.9 137 LHMI PSI ePn 07:19:32.59 -2.8 5.1 140 PSI GSI ePn 07:19:38.53 -3.3 5.7 160 GSI eS 07:20:41.93 S res = -6.9 PBA ePn 07:19:39.02 -3.6 5.7 331 PBA eS 07:20:43.65 S res = -6.8 BKNI ePn 07:20:12.82 -2.1 8.3 139 BKNI CM01 eP 07:21:05.99 -0.1 12.2 15 CM01 CM31 ePn 07:21:06.26 2.5 12.2 15 CM31 CHTO ePn 07:21:10.36 2.4 12.5 15 CHTO MNAI ePn 07:21:13.32 -2.6 13.2 146 MNAI PMBI ePn 07:21:15.95 0.5 13.1 136 PMBI PALK eP 07:21:37.96 2.1 14.8 273 PALK CISI eP 07:22:16.81 -0.7 18.6 139 b:4.1+1 .60 5.1 CISI SHL eP 07:22:21.78 -1.1 19.1 350 b:9.9+1 .68 5.5 SHL SMRI eP 07:22:32.94 -0.1 20.1 132 b:2.1+2 1.0 5.6 SMRI UGM eP 07:22:39.15 -0.8 20.7 134 b:1.4+2 .90 5.5 UGM LSA eP 07:23:06.21 1.8 23.3 350 b:2.7+1 .55 5.0 LSA JAGI eP 07:23:08.74 0.2 23.8 129 b:5.1+1 .90 5.1 JAGI LUWI eP 07:23:49.23 1.7 28.2 105 b:1.1+2 .60 5.7 LUWI SOEI eP 07:24:25.96 -2.9 32.9 119 b:2.6+1 .70 5.0 SOEI NIL eP 07:24:37.18 -0.5 33.9 325 b:9.4+0 .55 4.6 NIL MBWA eP 07:24:58.22 -0.5 36.4 140 b:1.2+1 1.1 4.3 MBWA JOW eP 07:25:05.90 2.3 37.0 53 b:1.6+1 1.1 4.5 JOW FAKI eP 07:25:11.10 0.5 37.8 103 b:2.5+1 .70 4.8 FAKI FITZ eP 07:25:15.34 -1.2 38.5 130 b:8.3+0 .55 4.5 FITZ MTN eP 07:25:29.52 -1.5 40.3 119 b:2.3+1 .35 5.0 MTN MK01 eP 07:25:41.44 0.1 41.6 346 MK01 MK31 eP 07:25:41.68 0.1 41.6 346 MK31 MKAR eP 07:25:41.83 0.3 41.6 346 b:4.1+1 .75 4.9 MKAR MAKZ eP 07:25:42.44 0.2 41.7 346 b:6.5+0 .70 4.2 MAKZ SONA1eP 07:25:46.14 0.7 42.1 11 SONA ULN eP 07:25:47.40 0.8 42.2 12 b:4.1+0 .90 3.8 ULN KK31 eP 07:25:49.70 0.8 42.5 333 KK31 KKAR eP 07:25:49.75 0.8 42.5 333 KKAR NWAO eP 07:26:04.63 0.6 44.4 154 b:4.7+1 .65 5.0 NWAO GYA0BeP 07:26:17.95 0.7 46.1 318 b:7.7+0 .70 4.1 GYA0 KURK eP 07:26:18.11 0.6 46.2 345 b:4.0+0 .70 3.8 KURK WB2 eP 07:26:18.93 -0.8 46.4 126 b:5.2+1 .35 5.3 WB2 eP 07:26:19.03 -0.7 WRAB eP 07:26:19.74 0.0 46.4 126 b:3.5+1 .50 4.9 WRAB ZALV eP 07:26:31.50 0.1 48.0 351 ZALV ZAA0 eP 07:26:31.56 0.2 48.0 351 b:7.4+0 .95 4.0 ZAA0 AS01 eP 07:26:31.60 -1.0 48.0 130 AS01 AS31 eP 07:26:31.68 -0.6 48.0 130 b:8.3+0 .40 4.4 AS31 FORT eP 07:26:36.16 0.5 48.5 142 b:3.4+1 .90 4.7 FORT RAYN eP 07:26:53.64 -0.6 50.9 295 b:7.2+0 .70 4.2 RAYN ABKAReP 07:27:01.32 -0.4 52.0 331 ABKA ABPO eP 07:27:18.48 1.1 54.1 241 b:1.6+1 1.1 4.5 ABPO BBOO eP 07:27:23.55 0.3 54.9 138 b:4.7+1 1.5 4.8 BBOO STKA eP 07:27:46.49 0.2 58.2 134 b:1.9+0 1.2 3.6 STKA KMBO eP 07:27:51.35 0.7 58.8 265 b:1.2+1 .95 4.5 KMBO EIDS eP 07:28:15.93 0.0 62.6 123 b:1.4+1 1.4 4.4 EIDS BR131eP 07:28:25.36 -1.9 64.3 311 BR13 CAN eP 07:28:33.62 0.3 65.3 134 b:4.6+1 1.5 5.0 CAN MBAR eP 07:28:33.68 0.7 65.1 266 b:1.6+1 .90 4.8 MBAR ARMA eP 07:28:33.93 1.9 65.1 128 b:2.2+1 1.4 4.7 ARMA TIXI eP 07:28:50.57 0.0 68.1 11 b:7.7+0 .50 4.7 TIXI TIRR eP 07:28:56.30 -1.0 69.2 315 b:6.9+0 .90 4.4 TIRR LSZ eP 07:29:04.54 -0.2 70.3 251 b:9.6+0 .95 4.5 LSZ BUR04eP 07:29:13.50 -0.7 71.9 318 BUR0 LIT eP 07:29:17.83 -1.8 72.8 310 b:4.0+1 1.3 5.0 LIT CASY eP 07:29:23.70 0.6 73.6 174 b:2.7+0 .70 4.1 CASY FIA1 eP 07:29:27.52 -1.0 74.5 332 FIA1 eP 07:29:28.46 -0.1 LBTB eP 07:29:32.51 0.3 75.0 242 b:1.4+1 .95 4.7 LBTB BOSA eP 07:29:39.14 0.0 76.2 239 b:8.8+0 .70 4.6 BOSA ARCESeP 07:29:41.94 -0.3 76.9 340 ARCE MAW eP 07:29:47.55 1.3 77.7 192 b:1.0+0 .70 3.7 MAW GEA0 eP 07:29:58.31 0.2 79.7 318 GEA0 SUR eP 07:30:05.53 0.9 80.9 236 b:2.4+1 1.0 4.9 SUR TSUM eP 07:30:06.02 0.7 81.0 249 b:1.1+1 .95 4.6 TSUM SPA0 eP 07:30:06.37 0.4 81.3 348 SPA0 VNDA eP 07:30:56.59 1.5 91.4 169 b:1.0+0 .90 3.8 VNDA IM3 eP 07:30:59.73 0.8 92.2 23 IM3 TOA0 eP 07:31:00.26 -0.2 92.3 284 b:2.8+0 .65 4.4 TOA0 TOLK eP 07:31:01.97 1.1 92.6 19 b:1.8+1 1.3 4.9 TOLK ES19 eP 07:31:03.20 -0.4 93.1 310 ES19 BPAW eP 07:31:07.97 0.6 94.0 24 b:5.3+0 1.3 4.5 BPAW CAST eP 07:31:08.20 1.7 93.8 25 b:2.7+0 .88 4.4 CAST K05A ePKPdf 07:36:41.13 0.5 120.7 31 K05A ULM ePKPdf 07:36:42.77 -0.7 122.5 9 ULM DLMT ePKPdf 07:36:43.82 0.1 122.4 23 DLMT BOZ ePKPdf 07:36:43.98 0.0 122.5 22 BOZ TRQA ePKPpre 07:37:17.71 1.7X 142.7 210 TRQA BDFB ePKPdf 07:37:21.17 -2.2 143.3 253 BDFB PLCA ePKPdf 07:37:22.16 -1.6 143.9 198 PLCA GO06 ePKPdf 07:37:26.00 -0.2 145.2 198 GO06 CPUP ePKPbc 07:37:32.83 -0.7 147.6 230 CPUP MTP ePKPbc 07:37:36.59 -1.1 149.2 323 MTP GO05 ePKPbc 07:37:37.78 -0.3 149.5 201 GO05 OBIP ePKPbc 07:37:38.03 -1.2 149.8 325 OBIP PEL ePKPbc 07:37:40.88 -0.2 150.7 204 PEL ROC1 ePKPbc 07:37:41.80 -0.2 151.0 204 ROC1 LVC ePKPab 07:38:22.52 1.0 158.2 222 LVC SAML ePKPab 07:38:23.62 -0.7 158.9 263 SAML PB01 ePKPab 07:38:28.12 0.5 159.7 224 PB01 LPAZ ePKPab 07:38:35.78 -0.3 161.4 238 LPAZ Generated 2012 SEP 8 at 08:33 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver