Phase Data
14 JAN 2012 ( 14) ot = 09:45:42.94 +/- 1.12 NEW BRITAIN REGION, P.N.G. lat = -5.515 +/- 11.6 lon = 152.543 +/- 7.3 MAGNITUDE 4.7 (GS) dep = 37.0 +/- 10.1 128 km (79 miles) SSW of Taron, New Ireland, PNG (pop N/A) 151 km (94 miles) SSE of Rabaul, New Britain, PNG (pop 3,000) 734 km (456 miles) NE of PORT MORESBY, Papua New Guinea 2431 km (1510 miles) N of BRISBANE, Queensland, Australia nph = 33 of 37 se = 0.55 FE=192 A error ellipse = (153.0, 30.0, 20.8;352.0, 57.0, 12.9;248.0, 8.0, 8.3) mb = 4.7 ( 1) ML = 5.1 ( 6) mblg = 3.9 ( 2) md = 0.0 ( 0) MS = 0.0 ( 0) sta phase arrival res dist azm amp per mag amp per mag sta RABL ePn 09:46:05.84 0.3 1.4 344 L:8.0+1 .65 5.2 RABL MANU ePn 09:47:16.67 4.5X 6.2 304 L:5.5-1 .13 4.8 MANU PMG ePn 09:47:17.84 0.5 6.6 234 L:1.2+0 .80 5.2 g:1.1-1 .90 3.8 PMG eSn 09:48:31.11 S res = -0.2 COEN ePn 09:48:36.52 -1.5X 12.5 227 COEN PATS ePn 09:48:53.07 0.3 13.6 25 PATS EIDS eP 09:50:09.35 -0.8 19.8 184 b:1.2+1 .70 4.3 EIDS FAKI eP 09:50:16.62 -0.4 20.4 276 b:3.8+1 1.1 4.7 FAKI DZM eP 09:50:25.30 -0.9 21.3 142 b:1.1+2 1.7 5.0 DZM TARA eP 09:50:28.71 0.2 21.5 72 b:1.1+2 1.2 5.1 TARA MTN eP 09:50:39.15 1.3 22.3 250 b:7.3+1 .95 5.1 MTN eS 09:54:38.62 S res = -3.1 WB2 eP 09:50:41.18 -1.2 22.8 229 WB2 eP 09:50:41.97 -0.4 WRAB eP 09:50:43.34 1.1 22.8 229 b:1.1+2 1.6 5.1 WRAB AS01 eP 09:51:07.74 0.4 25.4 223 AS01 AS31 eP 09:51:08.17 0.5 25.4 223 b:6.6+0 .85 4.2 AS31 STKA eP 09:51:30.65 -1.2X 28.2 200 b:2.7+0 1.2 3.8 STKA SOEI eP 09:51:33.79 0.0X 28.3 260 b:4.7+1 1.0 5.1 SOEI MBWA eP 09:52:35.22 -0.3 35.4 241 b:1.1+1 .80 4.8 MBWA JOW eP 09:53:12.63 -0.3 39.8 325 b:3.8+1 1.0 5.1 JOW JNU eP 09:53:41.56 -2.0 43.6 333 b:1.4+1 .70 4.8 JNU KS01 eP 09:54:21.48 -1.1 48.5 334 KS01 CM01 eP 09:55:32.44 0.5 57.9 296 CM01 CHTO eP 09:55:32.72 -0.2 58.1 296 b:8.2+0 1.2 4.7 CHTO ULN eP 09:56:28.78 -0.1 66.5 328 b:4.9+0 .70 4.7 ULN SONA1eP 09:56:30.93 0.0 66.8 328 SONA GAMB eP 09:57:15.43 0.3 74.1 16 GAMB SVW2 eP 09:57:35.64 0.7 77.6 23 SVW2 RC01 eP 09:57:48.10 0.3 79.9 25 RC01 MK01 eP 09:57:52.15 -0.1 80.7 319 MK01 MK31 eP 09:57:52.55 0.2 80.7 319 MK31 MAKZ eP 09:57:53.72 0.3 80.9 319 MAKZ COLA eP 09:58:01.53 -0.4 82.6 22 COLA KURK eP 09:58:10.29 0.0 84.2 322 KURK EGAK eP 09:58:15.39 0.6 85.1 23 EGAK AAK eP 09:58:15.47 0.7 85.0 314 AAK Generated 2012 JAN 14 at 10:01 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver