Phase Data
26 OCT 2010 (299)
ot = 11:05:50.45 +/- 2.01 KEP. MENTAWAI REGION, INDONESIA
lat = -3.198 +/- 13.7
lon = 100.261 +/- 15.8 MAGNITUDE 4.7 (GS)
dep = 39.7 +/- 7.7
230 km (145 miles) WNW of Bengkulu, Sumatra, Indonesia
250 km (155 miles) S of Padang, Sumatra, Indonesia
290 km (180 miles) W of Lubuklinggau, Sumatra, Indonesia
800 km (495 miles) WNW of JAKARTA, Java, Indonesia
nph = 26 of 26 se = 0.99 FE=274 A
error ellipse = (232.0, 7.0, 28.6;141.0, 9.0, 15.2; 2.0, 77.0, 11.0)
mb = 4.7 ( 1) ML = 4.3 ( 16) mblg = 3.6 ( 6) md = 0.0 ( 0) MS = 0.0 ( 0)
sta phase arrival res dist azm amp per mag amp per mag sta
MNAI ePn 11:06:34.29 -0.2 2.9 113 L:3.5+0 .35 4.5 g:8.9-1 1.0 4.3 MNAI
BKNI ePn 11:06:43.05 -0.5 3.6 13 L:1.8+0 .95 4.5 g:3.9-1 .80 4.0 BKNI
GSI ePn 11:07:09.35 3.4 5.2 329 L:2.9-1 1.2 4.2 g:9.0-2 .80 3.5 GSI
MYKOMePn 11:07:18.06 -0.3 6.1 36 L:9.0-2 .65 4.0 g:5.0-2 1.1 3.4 MYKO
PSI ePn 11:07:24.01 7.1 6.0 347 L:7.0-2 1.5 3.8 g:6.0-2 1.3 3.5 PSI
IPM ePn 11:07:39.60 0.0 7.7 6 L:5.0-2 2.5 4.1 IPM
KULM ePn 11:07:47.80 -2.5 8.4 3 L:6.0-2 2.0 4.4 g:2.0-2 1.3 3.2 KULM
CISI ePn 11:07:50.90 -2.7 8.7 120 L:2.7-1 1.5 5.2 CISI
SBUM ePn 11:08:59.56 4.1 13.2 65 SBUM
MYLDMeP 11:10:23.26 3.0 20.0 66 b:6.4+1 1.3 4.8 MYLD
CM01 eP 11:10:34.09 -2.2 21.5 357 CM01
SLVN eP 11:11:07.46 0.0 24.6 8 SLVN
WRAB eP 11:12:58.97 0.8 37.2 119 b:9.3+0 1.1 4.6 WRAB
AS01 eP 11:13:06.54 -1.7 38.4 125 AS01
TKM2 eP 11:14:49.14 0.3 51.0 337 b:8.7+0 1.0 4.7 TKM2
SONA1eP 11:14:49.25 -0.1 51.1 5 SONA
ULN eP 11:14:50.28 0.3 51.2 6 b:1.5+1 1.3 4.8 ULN
EKS2 eP 11:14:53.15 0.4 51.5 335 b:7.5+0 1.0 4.6 EKS2
MK01 eP 11:14:56.77 -0.7 52.2 344 MK01
MKAR eP 11:14:58.07 0.4 52.3 344 MKAR
KURK eP 11:15:29.94 -0.8 56.8 344 KURK
ZAA0 eP 11:15:40.32 -1.4 58.4 349 ZAA0
BKZ eP 11:17:42.02 0.7 77.3 129 b:1.3+1 .84 5.0 BKZ
BUR04eP 11:18:08.70 0.4 82.3 319 BUR0
MIAR ePKPdf 11:25:27.00 0.8 146.3 21 MIAR
JCT ePKPdf 11:25:30.01 2.5 146.9 33 JCT
Generated 2010 OCT 26 at 11:30 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
