Phase Data
10 MAY 2012 (131)
ot = 07:31:30.63 +/- 2.17 MINAHASA, SULAWESI, INDONESIA
lat = 0.184 +/- 11.3
lon = 122.315 +/- 13.1 MAGNITUDE 5.1 (GS)
dep = 172.0 +/- 8.9
92 km (57 miles) WSW of Gorontalo, Sulawesi, Indonesia (pop 153,000)
284 km (177 miles) ESE of Palu, Sulawesi, Indonesia
1600 km (993 miles) S of MANILA, Philippines
1857 km (1153 miles) ENE of JAKARTA, Java, Indonesia
nph = 48 of 48 se = 1.07 FE=265 A
error ellipse = (233.0, 5.0, 22.9;137.0, 46.0, 14.5;328.0, 43.0, 12.0)
mb = 5.1 ( 27) ML = 4.9 ( 8) mblg = 0.0 ( 0) md = 4.4 ( 1) MS = 0.0 ( 0)
sta phase arrival res dist azm amp per mag amp per mag sta
LUWI ePn 07:31:59.08 -1.0 1.3 159 d:2.5+2 4.4 L:6.9+1 .90 5.5 LUWI
MYLDMePn 07:33:01.56 0.6 6.3 323 L:7.8-1 1.2 5.0 MYLD
KKM ePn 07:33:30.85 1.2 8.4 314 L:1.6-1 .95 4.9 KKM
SOEI ePn 07:33:41.06 -10.2 10.1 169 SOEI
TNTI eSn 07:33:43.70 -0.6 5.1 83 TNTI
SBUM ePn 07:33:54.66 -0.2 10.4 283 SBUM
JAGI ePn 07:34:16.98 2.7 11.8 223 JAGI
SMRI ePn 07:34:42.62 2.7 13.9 239 SMRI
MTN ePn 07:34:59.64 -2.1 15.6 146 b:5.1+1 .40 5.3 MTN
CISI eP 07:35:09.96 -0.8 16.4 242 b:3.1+2 .80 5.7 CISI
FITZ eP 07:35:34.00 0.5 18.5 170 b:8.6+1 .65 5.3 FITZ
MYKOMeP 07:35:35.40 1.1 18.5 275 b:3.9+1 .70 4.9 MYKO
MNAI eP 07:35:45.56 -3.1 19.9 257 b:1.1+2 .80 5.4 MNAI
MBWA eP 07:36:03.63 -0.9 21.4 187 b:4.1+1 .70 5.0 MBWA
IPM eP 07:36:07.17 -1.0 21.7 282 b:5.8+1 .70 5.2 IPM
KULM eP 07:36:13.40 -0.1 22.2 284 b:3.3+1 .80 4.9 KULM
YULB eP 07:36:20.82 -0.5 23.1 358 b:1.7+1 .80 4.6 YULB
WB2 eP 07:36:21.03 -1.5 23.2 150 WB2
eP 07:36:21.87 -0.7
WRAB eP 07:36:21.93 -0.6 23.2 150 b:5.4+1 .90 5.1 WRAB
PSI eP 07:36:25.71 0.2 23.5 276 b:2.3+1 .80 4.8 PSI
SSLB eP 07:36:25.76 0.7 23.5 357 b:2.7+1 .80 4.8 SSLB
GSI eP 07:36:35.47 -1.2 24.8 273 b:4.5+1 .60 5.2 GSI
CM01 eP 07:37:17.78 1.2 29.2 310 CM01
CHTO eP 07:37:19.50 0.7 29.5 310 b:3.6+1 1.0 5.0 CHTO
CTAO eP 07:37:32.42 1.0 30.9 132 b:3.8+1 1.3 5.0 CTAO
FORT eP 07:37:34.08 -0.3 31.3 170 b:1.5+3 .70 6.8 FORT
NWAO eP 07:37:51.98 0.1 33.3 188 b:5.9+1 .90 5.3 NWAO
BBOO eP 07:38:09.17 0.0 35.3 160 b:3.6+1 .80 5.1 BBOO
STKA eP 07:38:22.14 0.6 36.7 152 b:1.2+1 .80 4.7 STKA
SHL eP 07:38:39.53 1.1 38.8 313 b:5.2+1 .84 5.3 SHL
ARMA eP 07:39:00.98 1.7 41.3 140 b:1.8+1 .80 4.7 ARMA
CAN eP 07:39:16.25 1.4 43.2 148 b:3.4+1 .50 5.2 CAN
ULN eP 07:40:00.68 -1.6 49.3 347 b:9.8+0 1.1 4.3 ULN
SONA1eP 07:40:02.57 -0.8 49.5 346 SONA
MK01 eP 07:41:05.63 -0.3 58.1 329 MK01
MK31 eP 07:41:06.07 0.0 58.1 329 MK31
MKAR eP 07:41:06.10 0.1 58.1 329 MKAR
MAKZ eP 07:41:07.12 -0.1 58.3 329 MAKZ
ePcP 07:41:53.12 -3.4
KDJ eP 07:41:08.15 1.1 58.2 322 KDJ
AAK eP 07:41:21.03 0.6 60.2 321 AAK
KBL eP 07:41:21.59 0.0 60.3 310 KBL
RPZ eP 07:41:30.50 0.7 61.6 142 RPZ
KURK eP 07:41:34.94 -0.7 62.5 330 KURK
epP 07:42:16.03 depth = 0.0
BRVK eP 07:42:11.00 -0.4 68.1 329 BRVK
TIXI eP 07:42:30.51 -1.4 71.5 2 TIXI
Generated 2012 MAY 10 at 07:44 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
