Phase Data
3 NOV 2012 (308) ot = 18:40:52.86 +/- 2.36 LUZON, PHILIPPINES lat = 17.485 +/- 9.3 lon = 120.320 +/- 10.2 MAGNITUDE 4.5 (GS) dep = 44.8 +/- 9.4 84 km (52 miles) SSW of Laoag, Luzon, Philippines (pop 94,000) 122 km (76 miles) NNW of Baguio, Luzon, Philippines (pop 252,000) 159 km (99 miles) N of Dagupan, Luzon, Philippines (pop 130,000) 326 km (203 miles) NNW of MANILA, Philippines nph = 62 of 62 se = 1.17 FE=249 A error ellipse = (251.0, 31.0, 16.4;350.0, 15.0, 14.1;103.0, 54.0, 13.4) mb = 4.5 ( 35) 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 TWG ePn 18:42:11.20 0.9 5.4 8 TWG TPUB ePn 18:42:15.23 -1.1 5.8 3 TPUB YULB ePn 18:42:17.72 -0.7 6.0 9 YULB SSLB ePn 18:42:24.19 0.9 6.3 5 SSLB NACB ePn 18:42:30.50 0.9 6.8 10 NACB eSn 18:43:44.43 S res = -0.8 YHNB ePn 18:42:36.90 1.0 7.2 8 YHNB YOJ ePn 18:42:37.91 -0.2 7.4 19 YOJ TATO ePn 18:42:41.90 1.8 7.5 8 TATO QIZ ePn 18:43:11.84 -3.1 10.1 280 QIZ eSn 18:44:56.27 S res = -10.4 KKM ePn 18:43:43.50 1.2 12.1 200 KKM MYLDMePn 18:43:50.83 4.5 12.4 189 MYLD SBUM ePn 18:44:46.41 -0.2 16.9 209 b:1.4+1 1.2 4.0 SBUM TNTI ePn 18:44:58.74 -1.1 18.0 157 b:2.6+1 1.0 4.3 TNTI JNU eP 18:45:02.31 -0.3 18.2 29 b:2.7+1 1.1 4.3 JNU PBKT eP 18:45:06.80 1.1 18.5 270 b:4.0+1 1.4 4.4 PBKT LUWI eP 18:45:07.09 0.9 18.6 172 b:5.0+1 .90 4.7 LUWI KSM eP 18:45:10.20 2.5 18.7 213 b:1.4+1 .90 4.2 KSM CM01 eP 18:45:25.73 0.1 20.3 276 CM01 CHTO eP 18:45:26.23 0.5 20.4 277 b:2.2+1 1.1 4.4 CHTO CM31 eP 18:45:27.06 1.3 20.4 276 CM31 KS01 eP 18:45:32.09 -0.4 21.0 17 KS01 KS15 eP 18:45:32.58 -0.1 21.0 17 KS15 CBIJ eP 18:45:47.14 0.1 22.3 61 b:3.3+2 1.7 5.5 CBIJ KULM eP 18:45:51.24 -0.1 22.7 240 b:2.2+1 1.4 4.4 KULM BJT eP 18:45:51.60 0.6 22.7 352 b:4.5+1 1.4 4.7 BJT IPM eP 18:45:52.29 -0.7 22.9 238 b:1.7+1 1.3 4.3 IPM FAKI eP 18:45:58.98 0.5 23.4 149 b:3.0+1 1.1 4.7 FAKI MAJO eP 18:46:11.21 1.3 24.7 36 b:2.3+1 1.4 4.5 MAJO MJB9 eP 18:46:11.76 1.9 24.7 36 b:2.4+1 1.4 4.5 MJB9 SHL eP 18:46:35.70 -0.7 27.6 292 b:1.3+1 .92 4.6 SHL LSA eP 18:46:52.74 1.0 29.3 300 b:5.2+0 .95 4.2 LSA MTN eP 18:47:14.83 0.0 32.0 160 b:9.3+0 1.2 4.5 MTN SONA1eP 18:47:18.73 0.6 32.4 342 SONA ULN eP 18:47:18.85 2.2 32.2 343 b:6.3+0 1.3 4.3 ULN FITZ eP 18:47:48.33 0.7 35.8 171 b:3.6+1 1.9 5.0 FITZ WB2 eP 18:48:17.94 -2.8 39.7 159 b:7.6+0 1.0 4.4 WB2 eP 18:48:18.37 -2.3 WRAB eP 18:48:18.60 -2.1 39.7 159 b:2.5+1 1.8 4.7 WRAB AS31 eP 18:48:46.54 -1.5 43.0 162 b:9.0-1 .80 3.5 AS31 AS01 eP 18:48:46.61 -1.5 43.0 162 AS01 MKAR eP 18:48:47.21 0.8 42.8 322 b:3.2+1 1.0 5.0 MKAR MK31 eP 18:48:47.21 0.8 42.8 322 MK31 MK01 eP 18:48:47.30 1.0 42.8 322 MK01 KDJ eP 18:48:57.29 0.0 44.1 313 b:3.7+0 .85 4.2 KDJ NRN eP 18:49:02.10 -0.2 44.8 312 b:8.0+0 1.3 4.4 NRN YAK eP 18:49:03.61 0.2 45.0 6 b:8.9+0 .50 4.9 YAK ZAA0 eP 18:49:07.90 -0.3 45.6 331 b:5.2+0 1.3 4.3 ZAA0 ZALV eP 18:49:08.01 -0.2 45.6 331 ZALV PETK eP 18:49:10.93 -0.2 45.9 31 PETK PEA0BeP 18:49:12.01 0.8 45.9 31 b:1.9+2 1.8 5.7 PEA0 KURK eP 18:49:19.04 0.5 46.9 325 b:7.2+0 .80 4.7 KURK MA2 eP 18:49:22.40 -0.8 47.5 21 b:2.9+1 1.2 5.1 MA2 KKAR eP 18:49:35.94 -0.2 49.1 312 KKAR KK31 eP 18:49:36.35 0.2 49.1 312 KK31 BBOO eP 18:49:58.00 -1.5 52.2 163 b:4.0+1 1.8 5.1 BBOO BRVK eP 18:50:01.62 -0.1 52.5 324 b:3.0+0 .90 4.3 BRVK STKA eP 18:50:05.09 -1.3 53.1 157 b:3.3+0 1.6 4.1 STKA TIXI eP 18:50:13.86 -0.9 54.4 3 b:5.1+0 1.1 4.5 TIXI ABKAReP 18:50:38.93 0.2 57.7 318 ABKA BUR04eP 18:53:01.47 0.2 80.7 317 BUR0 Generated 2012 NOV 3 at 19:54 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver