Phase Data
15 MAY 2012 (136)
ot = 01:05:46.34 +/- 2.12 MINAHASA, SULAWESI, INDONESIA
lat = 1.960 +/- 7.5
lon = 121.551 +/- 9.8 MAGNITUDE 4.8 (GS)
dep = 25.3 +/- 6.6
221 km (137 miles) ENE of Palu, Sulawesi, Indonesia
229 km (142 miles) NW of Gorontalo, Sulawesi, Indonesia
1398 km (868 miles) S of MANILA, Philippines
1865 km (1158 miles) ENE of JAKARTA, Java, Indonesia
nph = 39 of 43 se = 1.05 FE=265 A
error ellipse = ( 99.0, 14.0, 15.3; 8.0, 3.0, 11.4;264.0, 74.0, 9.5)
mb = 4.8 ( 26) ML = 4.7 ( 8) mblg = 3.7 ( 5) md = 0.0 ( 0) MS = 0.0 ( 0)
sta phase arrival res dist azm amp per mag amp per mag sta
LUWI ePn 01:06:35.10 -0.3 3.2 158 L:1.9+1 .70 5.4 LUWI
eSn 01:07:21.07 S res = 8.1X
MYLDMePn 01:06:52.81 1.0 4.4 317 L:1.5+0 1.5 4.7 g:4.8-1 .90 4.2 MYLD
eSn 01:07:42.43 S res = -0.1
TNTI ePn 01:07:15.26 2.6X 5.9 101 L:7.3-1 .20 4.8 g:3.0-2 .90 3.2 TNTI
KKM ePn 01:07:23.96 0.8 6.7 308 L:3.2-1 .95 4.7 g:3.0-2 1.0 3.2 KKM
SBUM ePn 01:08:00.91 1.4 9.3 273 SBUM
UGM ePn 01:09:09.06 -4.3X 14.7 228 UGM
MTN ePn 01:09:51.04 2.0 17.5 147 b:4.1+1 1.1 4.5 MTN
FITZ eP 01:10:21.43 0.5 20.3 169 b:2.9+1 .65 4.8 FITZ
TWG eP 01:10:23.83 -1.4 20.7 359 b:7.2+1 .50 5.3 TWG
IPM eP 01:10:24.86 0.5 20.6 278 b:2.4+1 1.1 4.5 IPM
KULM eP 01:10:29.06 -0.4 21.1 280 b:1.8+1 .90 4.5 KULM
SSLB eP 01:10:37.71 2.0 21.7 359 b:2.6+1 1.1 4.6 SSLB
PSI eP 01:10:46.91 1.2 22.6 272 b:3.7+1 1.0 4.8 PSI
MBWA eP 01:10:49.00 -0.9 23.0 184 b:1.7+1 1.0 4.5 MBWA
GSI eP 01:10:58.06 -1.1 24.0 269 b:8.1+1 .70 5.4 GSI
WB2 eP 01:11:08.97 -0.6 25.1 151 WB2
eP 01:11:10.02 0.4
AS01 eP 01:11:36.89 -0.2 28.2 155 AS01
AS31 eP 01:11:36.97 0.0 28.2 155 b:2.5+0 .50 4.2 AS31
NWAO eP 01:12:36.16 -0.2 34.9 186 b:2.4+1 1.1 5.0 NWAO
STKA eP 01:13:07.36 -0.6 38.6 152 b:1.4+0 .75 3.8 STKA
CAN eP 01:14:02.39 1.6 45.1 148 b:3.2+1 1.3 5.1 CAN
SONA1eP 01:14:21.48 1.6 47.5 346 SONA
MK01 eP 01:15:24.12 0.0 56.2 328 MK01
MK31 eP 01:15:24.32 0.1 56.2 329 MK31
MKAR eP 01:15:24.32 0.1 56.2 329 b:3.2+1 .50 5.6 MKAR
MAKZ eP 01:15:25.89 0.4 56.4 328 b:3.2+0 .75 4.4 MAKZ
AAK eP 01:15:40.36 0.9 58.3 321 b:4.9+0 .90 4.6 AAK
KBL eP 01:15:40.82 -0.7 58.6 310 b:1.8+1 .90 5.2 KBL
PETK eP 01:15:44.18 -0.3 59.1 25 PETK
KURK eP 01:15:54.61 0.0 60.6 330 b:1.6+1 .85 5.2 KURK
BRVK eP 01:16:31.57 0.0 66.1 329 b:8.2+0 1.1 4.8 BRVK
TIXI eP 01:16:52.60 -1.1 69.7 3 b:5.5+0 .60 4.9 TIXI
ARU eP 01:17:16.65 -1.4 73.7 329 b:1.1+1 .80 5.0 ARU
RAYN eP 01:17:33.39 -1.0 76.4 294 b:9.1+0 .85 4.8 RAYN
TBLG eP 01:17:48.06 0.4 78.9 312 TBLG
GNI eP 01:17:49.76 3.0X 78.7 310 b:8.1+0 .85 4.8 GNI
AKH eP 01:17:54.02 1.3 79.8 312 b:2.2+1 1.0 5.1 AKH
BR131eP 01:18:30.30 -0.5 87.2 310 BR13
BUR04eP 01:18:55.97 -1.2 92.9 318 BUR0
BUR08eP 01:18:56.37 -0.9 92.9 318 BUR0
Generated 2012 MAY 15 at 01:20 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
