28 JUL 2007 (209)
ot = 21:12:14.72 +/- 3.89 SIMEULUE, INDONESIA
lat = 2.891 +/- 5.5
lon = 95.906 +/- 5.7 MAGNITUDE 4.8 (GS)
dep = 16.8 +/- 25.1
295 km (185 miles) SSE of Banda Aceh, Sumatra, Indonesia
315 km (195 miles) WSW of Medan, Sumatra, Indonesia
345 km (215 miles) WNW of Sibolga, Sumatra, Indonesia
1560 km (970 miles) NW of JAKARTA, Java, Indonesia
nph = 20 of 22 se = 0.38 FE=705 B
error ellipse = (338.3, 86.8, 38.8;230.3, 1.0, 10.1;140.3, 3.0, 6.6)
mb = 4.8 ( 14) ML = 0.0 ( 0) mblg = 0.0 ( 0) md = 0.0 ( 0) MS = 0.0 ( 0)
sta phase arrival res dist azm amp per mag amp per mag sta
PALK ePn 21:15:56.01 -0.1 15.8 287 b:1.5+1 .77 4.2 PALK
CHTO ePn 21:16:00.05 -0.5 16.1 10 CHTO
KKM eP 21:16:52.85 0.7 20.5 81 KKM
KAPI eP 21:17:38.48 -0.3 25.1 108 b:3.1+1 1.0 4.9 KAPI
MBWA eP 21:18:53.16 0.4 33.4 137 b:6.0+0 .82 4.6 MBWA
FITZ eP 21:19:14.43 -0.5 36.0 127 FITZ
WRAB eP 21:20:21.79 -0.2 44.0 123 b:1.9+1 1.1 4.8 WRAB
WB2 eP 21:20:22.15 0.2 44.0 123 WB2
KS15 eP 21:20:31.05 0.0 45.2 36 KS15
MK31 eP 21:20:32.00 0.3 45.3 347 MK31
TLY eP 21:21:01.05 0.2 49.1 6 b:8.0+0 .65 4.9 TLY
KURK eP 21:21:07.40 0.6 49.8 346 b:2.8+1 1.3 5.1 KURK
BRVK eP 21:21:39.90 -0.2 54.3 341 BRVK
CTAO eP 21:21:41.41 -0.1 54.4 117 b:6.5+0 .69 4.8 CTAO
eP 21:21:41.81 0.3X
STKA eP 21:21:48.84 0.2 55.4 132 b:5.5+0 .86 4.6 STKA
YSS eP 21:22:18.31 -0.1 59.7 35 b:6.8+0 .64 4.9 YSS
MALT eP 21:22:35.33 -6.0X 63.0 312 b:5.1+0 1.1 4.6 MALT
YAK eP 21:22:47.85 -0.4 64.2 17 b:3.5+1 .82 5.6 YAK
LSZ eP 21:23:22.72 0.3 69.4 253 b:5.5+0 1.1 4.6 LSZ
MA2 eP 21:23:27.52 -0.1 70.4 26 b:8.0+0 .66 5.0 MA2
SBA eP 21:25:06.81 -0.6 88.8 168 b:3.9+1 2.5 5.3 SBA
Generated 2007 JUL 28 at 21:41 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
