Phase Data
12 SEP 2011 (255) ot = 07:30:35.14 +/- 1.33 PHILIPPINE ISLANDS REGION lat = 5.039 +/- 8.9 lon = 127.411 +/- 5.4 MAGNITUDE 5.0 (GS) dep = 117.1 +/- 8.8 275 km (171 miles) ESE of General Santos, Mindanao, Philippines 300 km (186 miles) SE of Davao, Mindanao, Philippines 1270 km (788 miles) SE of MANILA, Philippines 2599 km (1614 miles) ENE of JAKARTA, Java, Indonesia nph = 52 of 52 se = 0.65 FE=248 A error ellipse = (153.0, 25.0, 15.1;345.0, 64.0, 12.9;245.0, 4.0, 5.9) mb = 5.0 ( 29) ML = 4.9 ( 4) 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 DAV ePn 07:31:17.64 -0.1 2.7 318 L:7.6+0 1.1 4.9 DAV MYLDMePn 07:32:42.66 2.0 8.9 271 L:1.3-1 1.7 4.9 MYLD FAKI ePn 07:32:44.26 -1.6 9.3 149 FAKI eSn 07:34:25.21 S res = -3.1 KKM ePn 07:33:12.05 0.3 11.2 276 KKM KAPI ePn 07:33:29.50 -0.6 12.6 218 KAPI MMRI ePn 07:33:54.01 -1.3 14.5 201 MMRI SBUM ePn 07:34:06.95 0.9 15.4 261 b:1.9+2 .90 5.4 SBUM KSM eP 07:34:31.30 0.6 17.4 259 b:2.2+2 1.2 5.3 KSM MTN eP 07:34:38.47 0.0 18.1 168 b:6.6+1 .60 5.1 MTN FITZ eP 07:35:31.64 1.1 23.1 184 b:1.1+2 1.2 5.1 FITZ MYKOMeP 07:35:36.26 -0.6 23.7 263 b:6.1+1 .90 5.0 MYKO COEN eP 07:35:43.09 -0.8 24.5 141 b:2.2+1 1.1 4.5 COEN WB2 eP 07:35:52.42 -2.6 25.8 165 WB2 eP 07:35:54.65 -0.4 WRAB eP 07:35:54.54 -0.4 25.7 165 b:8.8+1 1.2 5.2 WRAB IPM eP 07:35:59.36 -0.8 26.3 270 b:6.0+1 1.0 5.1 IPM MBWA eP 07:36:07.19 0.0 27.1 196 b:5.3+1 1.3 4.9 MBWA PSI eP 07:36:18.65 -1.4 28.5 266 b:1.5+1 .80 4.7 PSI AS01 eP 07:36:24.34 -1.8 29.2 168 AS01 AS31 eP 07:36:26.12 0.1 29.2 168 b:4.3+0 .65 4.3 AS31 CM01 eP 07:36:38.89 -1.2 30.8 298 CM01 CHTO eP 07:36:41.04 -0.5 31.0 299 b:1.5+1 .80 4.8 CHTO CTAO eP 07:36:42.86 0.3 31.1 144 b:1.4+1 .70 4.8 CTAO KS15 eP 07:36:53.25 0.2 32.3 1 KS15 FORT eP 07:37:22.05 0.3 35.6 179 b:5.5+2 .80 6.5 FORT EIDS eP 07:37:41.24 -0.6 38.0 144 b:2.1+1 1.2 4.8 EIDS BBOO eP 07:37:46.38 0.1 38.5 168 b:2.6+1 .60 5.2 BBOO NWAO eP 07:37:51.38 1.4 39.0 194 b:6.3+1 .90 5.4 NWAO STKA eP 07:37:51.40 0.2 39.1 161 b:9.3+0 .80 4.6 STKA ARMA eP 07:38:17.31 0.6 42.2 148 b:1.7+1 .70 4.9 ARMA YSS eP 07:38:29.62 0.3 43.8 15 b:2.8+1 .70 5.1 YSS ULN eP 07:38:48.26 0.6 46.1 341 b:7.7+0 .80 4.5 ULN SONA1eP 07:38:49.05 -0.2 46.3 341 SONA PEA0 eP 07:39:46.47 -0.3 54.0 22 PEA0 PEA0BeP 07:39:46.85 0.0 54.0 22 b:4.0+1 .70 5.5 PEA0 MSVF eP 07:39:54.90 1.2 54.9 116 b:1.2+1 .80 4.9 MSVF MK01 eP 07:40:07.85 0.1 56.9 325 MK01 MK31 eP 07:40:08.27 0.4 56.9 325 MK31 MKAR eP 07:40:08.27 0.4 56.9 325 b:5.4+1 .60 5.7 MKAR MAKZ eP 07:40:09.47 0.3 57.1 324 b:1.3+1 .90 4.9 MAKZ KURK eP 07:40:36.51 0.3 61.0 327 b:2.1+1 1.0 5.1 KURK TIXI eP 07:41:10.84 -1.1 66.5 1 TIXI BRVK eP 07:41:13.42 0.1 66.7 327 BRVK CAST eP 07:42:36.96 -1.1 81.3 27 CAST SPU eP 07:42:37.10 0.1 81.0 29 SPU KTH eP 07:42:41.48 0.5 81.8 27 KTH PMR eP 07:42:43.72 -0.7 82.5 29 PMR RND eP 07:42:44.94 -0.8 82.7 27 RND MDM eP 07:42:46.80 -0.7 83.1 25 MDM SML eP 07:42:46.88 0.3 82.9 28 SML MENT eP 07:42:57.32 -0.2 85.0 27 MENT Generated 2011 SEP 12 at 07:46 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver