Phase Data
13 JAN 2011 ( 13)
ot = 04:35:22.43 +/- 2.33 SOUTHWEST OF SUMATRA, INDONESIA
lat = -3.631 +/- 15.3
lon = 99.609 +/- 16.2 MAGNITUDE 4.6 (GS)
dep = 10.4 +/- 4.9
295 km (185 miles) W of Bengkulu, Sumatra, Indonesia
305 km (190 miles) SSW of Padang, Sumatra, Indonesia
365 km (225 miles) W of Lubuklinggau, Sumatra, Indonesia
855 km (530 miles) WNW of JAKARTA, Java, Indonesia
nph = 25 of 27 se = 1.15 FE=273 A
error ellipse = (231.0, 5.0, 27.0;140.0, 8.0, 21.5;356.0, 79.0, 6.2)
mb = 4.6 ( 12) ML = 4.3 ( 4) mblg = 3.5 ( 4) md = 0.0 ( 0) MS = 0.0 ( 0)
sta phase arrival res dist azm amp per mag amp per mag sta
BKNI ePn 04:36:25.30 -1.0 4.2 20 L:1.3+0 .65 4.6 BKNI
eSn 04:37:14.23 S res = -1.0
GSI ePn 04:36:40.53 -1.2 5.3 337 L:2.1-1 .65 4.1 g:7.0-2 1.1 3.5 GSI
eSn 04:37:37.12 S res = -5.9
CISI ePn 04:37:31.51 -1.7 9.1 116 CISI
MYLDMeP 04:40:04.06 0.0 20.8 65 b:4.2+1 1.3 4.7 MYLD
CM01 eP 04:40:15.99 -0.1 21.9 358 CM01
CHTO eP 04:40:20.00 -0.3 22.3 358 b:5.7+0 .75 4.1 CHTO
SLVN eP 04:40:48.75 0.7 25.2 10 b:1.2+1 .90 4.5 SLVN
TKM2 eP 04:44:27.70 1.7 51.2 337 b:1.1+1 .90 4.8 TKM2
ULN eP 04:44:29.90 0.1 51.7 6 b:7.9+0 .90 4.7 ULN
SONA1eP 04:44:30.35 1.2 51.6 6 SONA
EKS2 eP 04:44:31.18 1.5 51.7 336 b:9.6+0 .95 4.7 EKS2
MAKZ eP 04:44:36.17 -0.1 52.6 345 b:9.2+0 1.5 4.5 MAKZ
MK01 eP 04:44:36.32 0.9 52.5 345 MK01
MK31 eP 04:44:36.97 1.4 52.5 345 b:9.5+0 .60 4.9 MK31
MKAR eP 04:44:36.97 1.4 52.5 345 MKAR
TLY eP 04:44:55.77 0.4 55.2 3 b:4.1+0 .80 4.5 TLY
KURK eP 04:45:09.27 0.7 57.1 344 b:7.0+0 .90 4.7 KURK
ZAA0 eP 04:45:20.70 0.7 58.7 350 ZAA0
ZRNK eP 04:45:42.57 0.0 62.0 340 b:4.1+0 .95 4.5 ZRNK
ABKAReP 04:45:48.95 0.3 62.9 332 ABKA
BR231eP 04:47:00.74 -2.5 74.8 313 BR23
CM31 eLR 04:47:03.90 22.0 358 CM31
DAV eLR 04:50:09.63 28.0 68 DAV
WMOK ePKPdf 04:54:59.11 -0.9 144.7 27 WMOK
TUL1 ePKPdf 04:54:59.87 -0.4 144.9 22 TUL1
Generated 2011 JAN 13 at 04:59 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
