Phase Data
21 OCT 2011 (294)
ot = 05:50:22.22 +/- 1.02 SULAWESI, INDONESIA
lat = -1.531 +/- 11.9
lon = 119.526 +/- 13.7 MAGNITUDE 4.6 (GS)
dep = 43.9 +/- 7.1
178 km (110 miles) NNW of Palopo, Sulawesi, Indonesia
271 km (168 miles) S of Palu, Sulawesi, Indonesia
288 km (179 miles) ESE of Samarinda, Kalimantan, Indonesia
1499 km (931 miles) ENE of JAKARTA, Java, Indonesia
nph = 37 of 37 se = 0.50 FE=268 A
error ellipse = (236.0, 6.0, 23.3;146.0, 3.0, 15.6; 26.0, 82.0, 10.5)
mb = 4.6 ( 23) ML = 4.2 ( 6) mblg = 3.6 ( 2) md = 0.0 ( 0) MS = 0.0 ( 0)
sta phase arrival res dist azm amp per mag amp per mag sta
MYLDMePn 05:51:58.81 0.1 6.7 351 L:2.3-1 1.0 4.6 g:6.0-2 1.0 3.5 MYLD
KKM ePn 05:52:19.21 0.1 8.2 336 L:4.0-2 .50 4.3 KKM
SBUM ePn 05:52:20.36 0.1 8.3 298 L:2.0-2 1.6 4.0 SBUM
KSM ePn 05:52:36.30 -2.8 9.7 288 KSM
FAKI ePn 05:53:21.70 0.1 12.8 96 FAKI
MTN ePn 05:54:08.84 3.5 16.1 135 b:2.1+1 1.3 4.1 MTN
FITZ ePn 05:54:25.55 2.1 17.5 160 FITZ
BKNI eP 05:54:36.94 1.2 18.6 276 b:5.7+1 .40 5.1 BKNI
IPM eP 05:54:45.45 0.3 19.4 288 b:3.3+1 1.4 4.4 IPM
KULM eP 05:54:51.10 -0.6 20.0 290 b:1.9+1 1.1 4.3 KULM
PSI eP 05:55:02.54 0.0 21.0 282 b:2.7+1 1.1 4.5 PSI
WRAB eP 05:55:25.51 -1.5 23.3 143 b:2.0+1 .85 4.6 WRAB
WB2 eP 05:55:25.57 -1.5 23.3 143 b:1.9+1 .80 4.6 WB2
TWG eP 05:55:35.57 0.3 24.3 4 b:9.1+1 .40 5.7 TWG
AS31 eP 05:55:52.02 0.4 26.0 149 b:1.6+0 .95 3.6 AS31
CHTO eP 05:56:14.55 -0.1 28.6 316 b:3.0+0 .80 4.0 CHTO
FORT eP 05:56:27.83 -0.7 30.2 165 b:8.9+1 .75 5.6 FORT
ENH eP 05:56:53.60 0.0 33.0 344 b:2.0+1 1.2 4.8 ENH
STKA eP 05:57:24.67 -0.2 36.7 148 b:1.4+0 1.1 3.8 STKA
BJT eP 05:58:04.95 0.1 41.5 356 BJT
MK31 eP 06:00:11.93 0.3 58.2 331 MK31
MKAR eP 06:00:11.94 0.3 58.2 331 b:2.6+1 .80 5.4 MKAR
AAK eP 06:00:22.86 -0.3 59.8 323 b:2.7+0 .95 4.3 AAK
ZAA0 eP 06:00:39.75 -0.2 62.3 338 ZAA0
KURK eP 06:00:42.08 0.1 62.6 332 b:7.4+0 .80 4.9 KURK
BRVK eP 06:01:17.52 0.0 68.1 331 b:6.2+0 .90 4.7 BRVK
ABKAReP 06:01:40.31 -0.2 71.9 324 b:2.0+1 1.1 5.0 ABKA
TIXI eP 06:01:46.70 -1.9 73.3 3 b:1.1+1 .90 4.8 TIXI
VNDA eP 06:02:22.81 0.4 79.2 171 b:1.5+0 1.1 3.9 VNDA
HLK eP 06:02:55.17 0.5 85.1 69 b:1.3+2 1.1 6.0 HLK
BR131eP 06:03:07.26 0.0 87.8 310 BR13
QSPA eP 06:03:09.45 -0.1 88.4 180 QSPA
ePcP 06:03:09.72 -1.5
SPU eP 06:03:19.04 -0.6 90.6 29 SPU
PPLA eP 06:03:19.30 -0.4 90.6 27 b:1.7+1 1.2 5.3 PPLA
DAC ePKPdf 06:08:59.98 -3.1 117.0 50 DAC
PASC ePKPdf 06:09:04.26 0.9 117.2 52 PASC
Generated 2011 OCT 21 at 06:32 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
