Phase Data
4 JAN 2012 ( 4) ot = 04:41:06.33 +/- 2.19 SOUTH OF SUMBA, INDONESIA lat = -11.202 +/- 10.9 lon = 119.057 +/- 7.7 MAGNITUDE 4.8 (GS) dep = 26.9 +/- 6.4 217 km (135 miles) SW of Waingapu, Sumba, Indonesia 306 km (190 miles) S of Bima, Sumbawa, Indonesia 386 km (240 miles) SW of Ende, Flores, Indonesia 1454 km (903 miles) ESE of JAKARTA, Java, Indonesia nph = 36 of 45 se = 1.08 FE=292 A error ellipse = (172.0, 12.0, 17.1;268.0, 23.0, 12.1; 56.0, 62.0, 8.4) mb = 4.8 ( 19) ML = 5.0 ( 4) mblg = 3.7 ( 6) md = 0.0 ( 0) MS = 0.0 ( 0) sta phase arrival res dist azm amp per mag amp per mag sta MMRI ePn 04:42:07.65 1.2 4.0 51 g:3.6-1 .75 4.0 MMRI eSn 04:42:50.85 S res = -2.1 SOEI ePn 04:42:26.71 2.5 5.3 75 L:1.3+0 .85 4.9 g:3.9-1 .90 4.2 SOEI eSn 04:43:21.55 S res = -3.2 JAGI ePn 04:42:27.15 0.0 5.5 299 L:2.0+0 .35 5.2 g:8.0-2 .70 3.5 JAGI eSn 04:43:23.54 S res = -6.5X UGM ePn 04:43:14.21 -0.8 9.0 291 UGM eSn 04:44:47.02 S res = -8.9X MBWA ePn 04:43:27.36 0.1 9.9 176 g:3.0-2 1.2 3.4 MBWA eSn 04:45:08.16 S res = -9.6X MTN ePn 04:43:51.12 -3.6 11.9 99 MTN eSn 04:45:53.41 S res = -13.6X CISI ePn 04:43:53.15 1.9X 11.7 287 CISI eSn 04:45:52.20 S res = -8.6X SBUM ePn 04:44:38.97 -0.1 15.2 333 b:1.2+1 .90 4.2 SBUM FAKI ePn 04:44:40.01 -2.6 15.4 59 b:3.3+1 .80 4.6 FAKI WB2 ePn 04:45:02.77 -0.8 17.1 122 b:1.0+1 .75 4.0 WB2 ePn 04:45:02.85 -0.7 eSn 04:48:00.92 S res = -12.0X MNAI ePn 04:45:03.68 -2.9 17.3 292 b:1.7+2 1.1 5.1 MNAI KKM ePn 04:45:07.76 0.7 17.4 351 b:2.2+1 .70 4.4 KKM AS31 eP 04:45:24.89 1.0 18.8 133 b:3.9+0 .70 3.7 AS31 AS01 eP 04:45:25.84 1.6 18.8 133 AS01 FORT eP 04:45:49.30 -0.6 21.2 158 b:4.6+2 .85 5.9 FORT NWAO eP 04:45:56.65 1.5X 21.7 184 b:9.7+1 1.5 5.0 NWAO COEN eP 04:46:16.92 0.6 23.7 99 b:1.1+1 .95 4.3 COEN IPM eP 04:46:17.55 0.6 23.8 310 b:3.0+1 .70 4.9 IPM PSI eP 04:46:21.77 -0.4 24.3 303 b:4.9+1 1.2 4.9 PSI KULM eP 04:46:24.45 0.1 24.6 311 b:1.8+1 .90 4.7 KULM BBOO eP 04:46:41.45 -1.0 26.6 147 b:8.0+1 1.7 5.1 BBOO LHMI eP 04:46:48.32 -1.5 27.4 305 b:6.0+1 .70 5.4 LHMI STKA eP 04:47:03.89 -2.4 29.3 138 b:5.0+0 1.6 4.0 STKA GUMO eP 04:47:59.77 -1.6 35.5 47 b:1.8+2 1.1 5.9 GUMO WRAB eSn 04:48:01.53 -11.5X 17.1 122 WRAB ASAJ eP 04:51:04.36 0.2 59.1 20 b:5.0+1 1.5 5.4 ASAJ SONA1eP 04:51:09.48 -0.2 59.8 350 SONA KBL eP 04:51:48.97 0.0 65.7 316 KBL MK01 eP 04:51:52.92 -0.2 66.4 333 MK01 MKAR eP 04:51:53.22 0.0 66.4 333 MKAR MK31 eP 04:51:53.22 0.0 66.4 333 MK31 MAKZ eP 04:51:54.27 0.1 66.6 333 MAKZ AAK eP 04:51:59.63 0.5 67.3 326 b:1.0+1 .70 5.1 AAK KURK eP 04:52:21.56 0.1 71.0 334 KURK LSZ eP 04:53:56.87 2.3 87.9 255 LSZ SNAA eP 04:54:01.41 3.3 88.9 196 SNAA Generated 2012 JAN 4 at 04:55 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver