Phase Data
28 JAN 2012 ( 28)
ot = 14:17:40.24 +/- 1.75 OFF W COAST OF NORTHERN SUMATRA
lat = 5.007 +/- 13.4
lon = 93.980 +/- 15.0 MAGNITUDE 4.8 (GS)
dep = 35.0 +/- 2.0
161 km (100 miles) WSW of Banda Aceh, Sumatra, Indonesia
335 km (208 miles) SSE of Mohean, Nicobar Islands, India
1203 km (747 miles) SW of BANGKOK, Thailand
1887 km (1172 miles) NW of JAKARTA, Java, Indonesia
nph = 27 of 27 se = 0.86 FE=705 A
error ellipse = (235.0, 0.0, 25.2;145.0, 0.0, 18.1; 4.0, 89.0, 3.0)
mb = 4.8 ( 17) ML = 4.2 ( 10) mblg = 3.5 ( 6) md = 0.0 ( 0) MS = 0.0 ( 0)
sta phase arrival res dist azm amp per mag amp per mag sta
LHMI ePn 14:18:24.52 -0.3 3.0 86 L:4.5+0 1.4 4.7 g:9.9-1 .85 4.3 LHMI
GSI ePn 14:18:54.49 -0.3 5.1 136 L:2.5-1 1.3 4.1 g:6.0-2 .85 3.4 GSI
PSI ePn 14:18:58.11 -0.9 5.4 115 L:1.6-1 1.8 4.0 g:7.0-2 1.0 3.5 PSI
KULM ePn 14:19:14.47 -1.0 6.7 87 L:9.0-2 1.1 4.1 g:4.0-2 1.0 3.4 KULM
IPM ePn 14:19:19.59 -1.3 7.0 94 L:1.1-1 2.1 4.3 IPM
CM31 ePn 14:20:59.89 0.6 14.2 20 CM31
CHTO ePn 14:21:03.00 -0.8 14.6 19 CHTO
LSA eP 14:22:58.13 -0.6 24.7 354 b:1.7+1 .75 4.7 LSA
MYLDMeP 14:23:00.21 4.4 24.4 89 b:3.5+1 1.1 4.8 MYLD
ENH eP 14:23:35.30 -2.3 29.1 28 ENH
MKAR eP 14:25:34.94 0.0 42.8 348 b:7.3+1 .80 5.5 MKAR
MK31 eP 14:25:34.94 0.0 42.8 348 MK31
MAKZ eP 14:25:35.53 0.0 42.9 348 b:1.1+1 .80 4.6 MAKZ
KKAR eP 14:25:38.85 0.5 43.3 335 b:4.0+1 .65 5.3 KKAR
WB2 eP 14:26:06.84 0.0 46.8 123 b:2.2+1 .90 5.2 WB2
KURK eP 14:26:11.01 0.5 47.3 347 b:1.4+1 .80 5.0 KURK
AS31 eP 14:26:17.65 -0.4 48.3 128 b:2.5+0 .60 4.4 AS31
ZAA0 eP 14:26:26.13 0.0 49.4 353 b:1.3+1 .80 5.0 ZAA0
BRVK eP 14:26:43.97 0.2 51.7 342 b:6.8+0 .75 4.7 BRVK
ABKAReP 14:26:51.77 0.7 52.7 333 b:8.7+1 1.0 5.6 ABKA
ARU eP 14:27:32.61 0.1 58.5 338 b:5.4+0 .80 4.7 ARU
YAK eP 14:27:59.25 -2.4 62.8 18 b:1.9+1 .80 5.3 YAK
TIXI eP 14:28:46.40 -1.8 70.1 11 b:1.4+1 .80 5.2 TIXI
eS 14:37:57.21 S res = 1.1
OJC eP 14:29:24.00 -0.2 76.1 321 b:1.0+1 .90 4.9 OJC
MORC eP 14:29:33.33 1.3 77.4 320 b:3.5+1 1.2 5.3 MORC
GEC2 eP 14:29:44.98 -0.5 79.9 319 b:8.3+0 1.0 4.7 GEC2
Generated 2012 JAN 28 at 14:53 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
