Phase Data
25 MAY 2011 (145) ot = 11:41:14.11 +/- 2.00 EASTERN NEW GUINEA REG., P.N.G. lat = -6.710 +/- 10.8 lon = 147.906 +/- 4.6 MAGNITUDE 4.3 (GS) dep = 72.7 +/- 9.5 100 km (62 miles) E of Lae, New Guinea, PNG (pop 78,000) 190 km (118 miles) WSW of Kandrian, New Britain, PNG 314 km (195 miles) NNE of PORT MORESBY, Papua New Guinea 2361 km (1466 miles) NNW of BRISBANE, Queensland, Australia nph = 15 of 16 se = 0.98 FE=207 A error ellipse = (195.0, 7.0, 17.3; 47.0, 81.0, 14.4;286.0, 4.0, 5.6) mb = 4.3 ( 1) ML = 4.1 ( 6) 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 11:41:55.68 -0.5 2.8 195 L:7.7-3 .82 4.2 PMG ee 11:41:55.90 0.0X MANU ePn 11:42:22.36 0.4 4.7 353 L:9.0-2 3.3 3.5 MANU RABL ePn 11:42:25.84 0.4 4.9 60 L:4.9-1 .77 4.4 RABL WB2 eP 11:45:27.01 1.3 18.6 224 b:2.4+1 1.3 4.3 WB2 AS01 eP 11:45:56.96 -0.6 21.5 217 AS01 AS31 eP 11:45:57.94 0.1 21.6 217 b:3.5+0 .55 4.0 AS31 STKA eP 11:46:37.54 -0.1 25.7 192 b:1.8+0 1.0 3.5 STKA LUWI eP 11:46:40.96 3.4 25.7 282 b:8.9+1 1.1 5.2 LUWI KS01 eP 11:49:43.74 -0.2 47.8 338 KS01 GSI eP 11:50:08.35 0.4 50.9 277 b:1.4+1 .80 5.1 GSI SONA1eP 11:51:49.85 0.3 65.5 331 SONA VNDA eP 11:52:25.72 1.3 71.2 177 b:3.5+0 1.0 4.2 VNDA MK01 eP 11:53:06.99 -0.9 78.6 320 MK01 MAKZ eP 11:53:08.06 -1.1 78.8 320 b:4.4+0 1.2 4.3 MAKZ BRVK eP 11:53:55.04 -0.7 87.9 324 b:5.6+0 1.2 4.6 BRVK Generated 2011 MAY 25 at 12:06 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver