Phase Data
20 MAY 2012 (141) ot = 05:29:45.84 +/- 2.32 NEW BRITAIN REGION, P.N.G. lat = -6.470 +/- 9.9 lon = 148.831 +/- 12.3 MAGNITUDE 4.8 (GS) dep = 35.8 +/- 1.6 84 km (52 miles) WSW of Kandrian, New Britain, PNG (pop N/A) 178 km (110 miles) SW of Kimbe, New Britain, PNG 377 km (234 miles) NNE of PORT MORESBY, Papua New Guinea 2367 km (1470 miles) NNW of BRISBANE, Queensland, Australia nph = 33 of 43 se = 1.14 FE=192 A error ellipse = (106.0, 3.0, 19.2;196.0, 0.0, 14.8;292.0, 86.0, 2.2) mb = 4.8 ( 1) ML = 4.6 ( 6) mblg = 4.1 ( 5) md = 0.0 ( 0) MS = 0.0 ( 0) sta phase arrival res dist azm amp per mag amp per mag sta PMG ePn 05:30:38.07 2.3 3.3 210 L:3.6+0 .70 4.7 g:1.1+0 1.0 4.4 PMG eSn 05:31:20.15 S res = 5.8X RABL ePn 05:30:46.29 1.3 4.0 56 L:3.4+0 1.0 4.9 g:8.3-1 1.2 4.4 RABL MANU ePn 05:30:55.22 1.8 4.6 342 L:3.4-1 1.8 4.1 g:6.0-2 1.0 3.3 MANU COEN ePn 05:31:58.26 0.9 9.3 216 COEN eSn 05:33:38.79 S res = -1.9 CTAO ePn 05:32:59.71 1.1 13.8 190 CTAO FAKI ePn 05:33:40.79 1.0 16.9 281 b:4.2+1 1.0 4.5 FAKI MTN eP 05:34:00.97 1.2 18.5 249 b:4.0+1 1.2 4.5 MTN EIDS eP 05:34:03.63 0.0 18.9 174 b:5.0+1 1.1 4.6 EIDS WRAB eP 05:34:09.05 0.0 19.4 225 b:4.0+1 .70 4.8 WRAB AS01 eP 05:34:40.72 0.5 22.3 218 AS01 eS 05:38:48.89 S res = 5.1X AS31 eP 05:34:40.87 0.3 22.3 218 b:1.3+1 .65 4.5 AS31 TNTI eP 05:34:42.63 -0.9 22.6 288 b:2.4+1 .90 4.7 TNTI DZM eP 05:34:47.33 -0.7 23.0 134 b:5.2+1 1.3 4.9 DZM ARMA eP 05:34:56.84 -0.3 24.0 174 b:1.8+1 1.0 4.6 ARMA SOEI eP 05:35:07.75 5.3X 24.5 261 b:7.1+1 .80 5.3 SOEI FITZ eP 05:35:10.50 0.3 25.4 241 b:9.4+1 1.0 5.3 FITZ STKA eP 05:35:16.93 0.0 26.2 194 b:1.2+1 1.2 4.3 STKA MMRI eP 05:35:18.26 -1.5 26.4 264 b:1.1+2 1.0 5.4 MMRI CAN eP 05:35:37.58 -2.2 28.7 180 b:6.4+1 1.8 5.0 CAN BBOO eP 05:35:39.65 -0.7 28.8 203 b:3.9+1 1.4 4.9 BBOO epP 05:35:52.34 depth = 3.0X JAGI eP 05:36:27.83 -2.5X 34.4 265 b:4.3+1 .80 5.4 JAGI NWAO eP 05:37:09.41 -3.2X 39.4 224 b:8.5+1 1.1 5.4 NWAO MAJO eP 05:37:47.47 -1.9 43.9 348 b:1.5+1 1.0 4.7 MAJO MJB9 eP 05:37:48.60 -0.8 43.9 348 b:1.7+1 1.0 4.7 MJB9 JNU epP 05:37:50.44 -0.5X 42.9 338 JNU KS01 eP 05:38:18.59 -1.9X 47.9 338 KS01 epP 05:38:30.59 depth = 0.2X PETK eP 05:39:48.20 0.7 59.8 6 PETK MA2 eP 05:40:29.90 2.4X 65.9 1 b:6.6+0 1.0 4.7 MA2 VNDA eP 05:41:02.37 0.8 71.4 177 b:1.0+1 1.0 4.8 VNDA RND eP 05:42:11.04 -0.3 83.8 24 b:8.2+0 .84 4.9 RND MCK eP 05:42:11.60 -0.3 83.9 23 b:9.4+0 1.0 4.9 MCK MLY eP 05:42:12.06 0.5 83.9 22 b:4.7+0 1.0 4.6 MLY CCB eP 05:42:15.48 -0.7 84.8 23 b:1.9+1 1.7 5.0 CCB IL1 eP 05:42:16.29 -2.0 85.2 23 IL1 ILB eP 05:42:17.30 -1.0 85.2 23 ILB DOT eP 05:42:22.33 0.8 85.9 24 b:2.6+1 1.2 5.3 DOT EGAK eP 05:42:29.96 0.6 87.5 24 b:1.3+1 1.4 5.0 EGAK DAWY eP 05:42:32.84 1.1 87.9 25 b:1.1+1 1.3 5.0 DAWY Generated 2012 MAY 20 at 05:50 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver