Phase Data
13 MAY 2011 (133) ot = 07:43:17.22 +/- 0.89 EASTERN NEW GUINEA REG., P.N.G. lat = -6.894 +/- 8.1 lon = 147.808 +/- 8.2 MAGNITUDE 4.5 (GS) dep = 62.4 +/- 8.1 91 km (57 miles) ESE of Lae, New Guinea, PNG (pop 78,000) 206 km (128 miles) WSW of Kandrian, New Britain, PNG 292 km (181 miles) NNE of PORT MORESBY, Papua New Guinea 2344 km (1456 miles) NNW of BRISBANE, Queensland, Australia nph = 19 of 20 se = 0.65 FE=207 A error ellipse = (137.3, 27.4, 16.5;284.2, 58.2, 11.5; 39.4, 14.8, 8.3) mb = 4.4 ( 11) 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 PMG ePn 07:43:56.86 0.2 2.6 194 L:1.9+0 1.0 4.2X PMG RABL ePn 07:44:30.94 -0.2 5.1 58 L:3.9-1 .40 4.5X RABL COEN ePn 07:45:15.83 0.0 8.4 213 L:3.0-2 3.0 3.9X COEN WRAB eP 07:47:26.64 -0.8 18.4 224 b:7.2+0 .75 4.0 WRAB WB2 eP 07:47:28.31 0.8 18.4 224 b:2.4+1 1.4 4.2 WB2 EIDS eP 07:47:29.98 0.0 18.6 171 b:2.1+1 1.7 4.1 EIDS AS01 eP 07:47:58.94 -0.4 21.3 217 AS01 AS31 eP 07:48:00.32 0.7 21.4 217 b:3.3+0 1.0 3.6 AS31 ARMA eP 07:48:23.54 0.2 23.7 172 b:6.7+1 1.8 4.8 ARMA FITZ eP 07:48:28.52 -0.6 24.3 241 b:8.3+1 1.7 4.9 FITZ STKA eP 07:48:39.26 -0.8 25.5 192 b:8.4+0 2.0 3.9 STKA CAN eP 07:49:05.72 0.6 28.3 178 b:5.2+1 1.7 4.9 CAN BKNI eP 07:51:44.66 0.4 47.2 277 b:1.6+2 .50 6.2X BKNI VNDA eP 07:54:27.97 0.2 71.0 177 b:2.0+0 .70 4.2 VNDA QSPA eP 07:55:35.32 -0.7 83.1 180 b:1.8+1 1.5 4.8 QSPA BRVK eP 07:56:06.88 6.3X 88.0 324 b:2.4+1 1.6 5.1 BRVK TOA0 ePKPdf 08:02:50.18 -0.2 146.1 283 TOA0 STVI ePKPdf 08:02:50.90 0.6 146.1 67 STVI SMRT ePKPdf 08:02:54.39 1.0 147.9 67 SMRT PTGA ePKPbc 08:03:03.96 -0.9 151.3 104 PTGA Generated 2011 MAY 13 at 08:35 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver