Phase Data
31 OCT 2010 (304)
ot = 00:01:53.56 +/- 1.41 SOUTHWEST OF SUMATRA, INDONESIA
lat = -3.708 +/- 14.5
lon = 99.728 +/- 16.2 MAGNITUDE 5.0 (GS)
dep = 31.4 +/- 5.9
280 km (175 miles) W of Bengkulu, Sumatra, Indonesia
310 km (195 miles) SSW of Padang, Sumatra, Indonesia
350 km (220 miles) W of Lubuklinggau, Sumatra, Indonesia
825 km (520 miles) WNW of JAKARTA, Java, Indonesia
nph = 27 of 27 se = 0.69 FE=273 A
error ellipse = (230.0, 7.0, 30.5;140.0, 5.0, 14.4; 11.0, 80.0, 8.1)
mb = 5.0 ( 10) ML = 4.5 ( 10) mblg = 3.9 ( 4) md = 0.0 ( 0) MS = 0.0 ( 0)
sta phase arrival res dist azm amp per mag amp per mag sta
MNAI ePn 00:02:42.88 0.0 3.3 102 L:3.4+0 .35 4.7 g:6.1-1 .90 4.2 MNAI
BKNI ePn 00:02:58.50 2.8 4.2 18 L:1.6+0 1.1 4.7 g:4.6-1 .90 4.1 BKNI
GSI ePn 00:03:09.31 -3.0 5.4 337 L:1.8-1 1.0 4.1 g:1.0-1 1.0 3.6 GSI
eSn 00:04:06.50 S res = -7.2
PSI ePn 00:03:23.50 -2.5 6.4 353 L:4.0-2 1.3 3.7 PSI
CISI ePn 00:03:57.72 -2.5 8.9 116 L:2.1-1 1.0 5.1 CISI
KAPI eP 00:06:23.24 -0.7 20.0 95 b:5.0+1 1.1 4.8 KAPI
CM01 eP 00:06:45.63 0.3 22.0 358 CM01
CHTO eP 00:06:50.86 1.4 22.4 358 b:2.5+1 1.4 4.5 CHTO
SLVN eP 00:07:15.96 -0.8 25.2 9 SLVN
WRAB eP 00:09:04.41 0.3 37.4 118 b:1.9+1 .95 4.9 WRAB
AS01 eP 00:09:13.47 -0.1 38.5 124 AS01
ePcP 00:11:26.44 0.4
CTAO eP 00:10:31.63 0.5 48.1 114 b:2.1+1 .90 5.2 CTAO
KS01 eP 00:10:33.64 -0.9 48.6 30 KS01
TKM2 eP 00:10:55.28 0.4 51.3 337 b:1.7+1 .90 5.0 TKM2
AAK eP 00:10:56.74 0.4 51.5 336 b:5.4+1 2.5 5.1 AAK
eP 00:10:56.75 0.4
SONA1eP 00:10:58.24 0.6 51.7 6 SONA
EKS2 eP 00:10:58.75 0.2 51.8 336 b:1.2+1 .85 4.9 EKS2
MK01 eP 00:11:04.00 -0.2 52.6 345 MK01
MKAR eP 00:11:04.31 -0.1 52.6 345 MKAR
MAKZ eP 00:11:05.06 0.0 52.7 345 MAKZ
EIDS eP 00:11:12.91 -0.4 53.8 119 b:2.3+1 1.2 5.1 EIDS
BRVK eP 00:12:07.67 -1.3 61.8 340 b:5.6+0 .80 4.8 BRVK
ABKAReP 00:12:16.34 -1.1 63.0 332 ABKA
BR231eP 00:13:27.94 -4.0 74.9 313 BR23
Generated 2010 OCT 31 at 00:18 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
