Phase Data
26 JAN 2012 ( 26) ot = 11:44:55.06 +/- 1.75 MINAHASA, SULAWESI, INDONESIA lat = 0.232 +/- 18.3 lon = 120.914 +/- 19.4 MAGNITUDE 4.6 (GS) dep = 136.1 +/- 4.6 139 km (86 miles) ESE of Palu, Sulawesi, Indonesia (pop 291,000) 241 km (150 miles) W of Gorontalo, Sulawesi, Indonesia 1588 km (986 miles) S of MANILA, Philippines 1716 km (1066 miles) ENE of JAKARTA, Java, Indonesia nph = 20 of 20 se = 0.86 FE=265 A error ellipse = ( 48.0, 2.0, 36.9;139.0, 19.0, 19.3;311.0, 70.0, 2.8) mb = 4.6 ( 16) ML = 5.0 ( 6) 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 LUWI ePn 11:45:31.72 -0.7 2.3 124 L:1.0+1 .85 4.9 LUWI MYLDMePn 11:46:15.28 0.6 5.5 334 L:1.3+0 1.0 5.0 MYLD KKM ePn 11:46:39.15 -2.0 7.4 321 L:4.4-1 .35 5.1 KKM eSn 11:47:58.18 S res = -6.0 SBUM ePn 11:46:59.66 -2.0 9.0 284 SBUM IPM eP 11:49:20.66 0.0 20.3 282 b:2.0+1 .90 4.5 IPM WB2 eP 11:49:56.36 -0.9 24.0 148 b:1.2+1 .70 4.5 WB2 WRAB eP 11:49:56.92 -0.3 24.0 147 b:1.3+1 .65 4.6 WRAB AS31 eP 11:50:24.17 0.6 26.9 153 b:1.8+0 .80 3.7 AS31 CHTO eP 11:50:37.35 0.5 28.4 312 b:1.1+1 1.1 4.4 CHTO ULN eP 11:53:27.82 0.2 49.0 348 b:8.8+0 .70 4.7 ULN MK31 eP 11:54:29.15 0.2 57.3 329 MK31 MKAR eP 11:54:29.15 0.2 57.3 329 b:6.4+1 .65 5.7 MKAR MAKZ eP 11:54:30.29 0.2 57.5 329 b:7.5+0 .65 4.8 MAKZ AAK eP 11:54:43.22 0.8 59.2 322 b:9.3+0 .60 4.9 AAK KURK eP 11:54:58.99 0.0 61.8 331 b:2.3+1 .95 5.1 KURK KKAR eP 11:55:00.34 -0.6 62.0 320 b:3.1+1 .85 5.3 KKAR BRVK eP 11:55:34.02 -1.0 67.3 330 b:1.0+1 1.2 4.6 BRVK TIXI eP 11:55:58.71 -1.7 71.5 3 b:4.9+0 .60 4.5 TIXI ABKAReP 11:55:59.01 -0.7 71.3 323 b:2.9+1 .60 5.3 ABKA Generated 2012 JAN 26 at 12:12 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver