Phase Data
29 OCT 2010 (302) ot = 18:05:28.04 +/- 1.91 SOUTHWEST OF SUMATRA, INDONESIA lat = -3.386 +/- 9.3 lon = 99.675 +/- 9.8 MAGNITUDE 5.0 (GS) dep = 32.2 +/- 2.1 280 km (175 miles) SSW of Padang, Sumatra, Indonesia 290 km (180 miles) W of Bengkulu, Sumatra, Indonesia 355 km (220 miles) W of Lubuklinggau, Sumatra, Indonesia 855 km (530 miles) WNW of JAKARTA, Java, Indonesia nph = 58 of 61 se = 0.94 FE=273 A error ellipse = ( 49.0, 3.0, 16.9;319.0, 1.0, 11.9;198.0, 86.0, 3.0) mb = 5.0 ( 32) ML = 4.2 ( 14) mblg = 4.0 ( 5) md = 0.0 ( 0) MS = 0.0 ( 0) sta phase arrival res dist azm amp per mag amp per mag sta MNAI ePn 18:06:18.33 -1.2 3.4 107 L:5.5+0 .40 4.9 g:1.1+0 .80 4.4 MNAI eSn 18:06:57.68 S res = -2.3 BKNI ePn 18:06:26.25 0.0 3.9 20 L:2.5+0 1.0 4.8 g:1.2+0 1.2 4.5 BKNI GSI ePn 18:06:38.94 -3.5 5.1 336 L:3.6-1 1.0 4.3 g:7.0-2 .85 3.4 GSI eSn 18:07:28.36 S res = -12.0 PSI ePn 18:06:53.26 -2.5 6.1 353 L:6.0-2 1.9 3.8 g:2.0-2 1.0 3.0 PSI MYKOMePn 18:07:04.22 1.0 6.6 39 L:1.0-1 .60 4.2 MYKO IPM ePn 18:07:21.95 0.8 7.9 10 L:4.0-2 1.4 4.1 IPM KULM ePn 18:07:29.83 -1.5 8.7 6 L:3.0-2 2.2 4.2 KULM CISI ePn 18:07:34.50 -2.8 9.1 117 CISI eSn 18:09:12.50 S res = -6.2 SMRI ePn 18:08:07.29 -0.8 11.3 109 SMRI SBUM ePn 18:08:44.76 2.2 13.8 65 SBUM JAGI ePn 18:08:57.21 -4.0 15.3 110 b:3.4+1 .80 4.7 JAGI KKM eP 18:09:47.78 0.6 19.0 61 b:4.8+1 1.1 4.6 KKM KAPI eP 18:09:59.26 0.1 20.1 95 b:8.9+1 1.1 5.0 KAPI MYLDMeP 18:10:06.66 1.5 20.6 66 b:8.9+1 1.0 5.1 MYLD PALK eP 18:10:16.33 1.0 21.7 299 b:2.9+1 1.1 4.6 PALK CM01 eP 18:10:16.58 0.3 21.7 358 CM01 eS 18:14:18.54 S res = 3.9 CHTO eP 18:10:20.38 -0.1 22.1 358 b:5.7+1 1.5 4.8 CHTO LUWI eP 18:10:31.96 -0.5 23.2 85 b:1.6+2 1.6 5.3 LUWI SLVN eP 18:10:49.30 1.0 24.9 9 SLVN SOEI eP 18:10:50.75 -0.9 25.2 106 b:3.4+1 .80 5.0 SOEI MTN eP 18:11:53.75 -2.4 32.5 109 b:1.2+1 .95 4.8 MTN FAKI eP 18:11:55.11 -1.3 32.5 90 b:4.5+1 1.4 5.2 FAKI WRAB eP 18:12:39.63 -0.5 37.6 119 b:2.5+1 .90 5.1 WRAB AS01 eP 18:12:49.19 -0.7 38.8 124 AS01 ePcP 18:15:01.39 0.2 PMG eP 18:14:00.55 -0.5 47.5 100 b:7.2+1 1.5 5.5 PMG CTAO eP 18:14:06.93 0.0 48.3 114 b:2.2+1 1.1 5.1 CTAO KS01 eP 18:14:07.59 0.6 48.4 30 KS01 TKM2 eP 18:14:27.39 0.9 51.0 337 b:2.9+1 .80 5.3 TKM2 AAK eP 18:14:28.64 0.3 51.2 336 b:8.1+0 .90 4.7 AAK eP 18:14:28.97 0.6 SONA1eP 18:14:30.53 1.0 51.4 6 SONA ULN eP 18:14:31.47 1.3 51.5 6 b:1.9+1 .90 5.0 ULN EKS2 eP 18:14:31.50 0.9 51.5 336 b:2.4+1 .85 5.2 EKS2 MK01 eP 18:14:36.23 0.5 52.3 345 MK01 epP 18:14:36.35 depth = -6.9X MKAR eP 18:14:36.60 0.6 52.3 345 MKAR JHJ2 eP 18:14:37.16 -1.2 52.5 43 b:8.4+3 2.4 7.3 JHJ2 MAKZ eP 18:14:37.24 0.2 52.4 345 MAKZ KKAR eP 18:14:42.76 -0.8 53.2 334 KKAR MAJO eP 18:14:45.42 -0.6 53.5 39 b:2.2+2 2.8 5.7 MAJO EIDS eP 18:14:49.78 0.6 54.0 119 b:2.1+1 1.1 5.1 EIDS CAN eP 18:15:01.02 0.5 55.5 131 b:1.7+2 2.3 5.7 CAN ARMA eP 18:15:04.71 1.6 55.9 125 b:1.9+1 1.0 5.1 ARMA HNR eP 18:15:32.78 -0.3 60.1 99 b:5.3+1 .90 5.7 HNR ASAJ eP 18:15:38.64 0.7 60.9 34 b:1.3+2 1.7 5.8 ASAJ BRVK eP 18:15:39.96 -1.2 61.4 340 b:2.2+1 1.3 5.1 BRVK ABKAReP 18:15:48.38 -1.4 62.7 332 ABKA CASY eP 18:15:53.01 0.0 63.2 175 b:4.0+1 1.9 5.2 CASY MAW eP 18:16:29.19 0.0 68.9 194 b:1.4+0 1.0 4.0 MAW MBAR eP 18:16:30.86 0.0 68.9 271 b:5.0+0 .90 4.6 MBAR BR231eP 18:17:00.34 -4.5X 74.7 313 BR23 BKZ eP 18:17:22.24 0.5 77.7 129 BKZ VNDA ee 18:17:38.55 0.0X 80.9 169 VNDA BUR04eP 18:17:45.95 0.4 82.1 319 BUR0 GEC2 eP 18:18:24.48 0.5 89.9 319 GEC2 SNAA eP 18:18:27.39 0.7 90.7 198 SNAA Generated 2010 OCT 29 at 18:20 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver