Phase Data
21 NOV 2012 (326) ot = 12:40:08.52 +/- 0.87 SOLOMON ISLANDS lat = -8.622 +/- 8.3 lon = 159.166 +/- 9.7 MAGNITUDE 4.4 (GS) dep = 10.0 +/- 3.0 65 km (40 miles) SSE of Dadali, Santa Isabel, Solomon Islands (pop N/A) 124 km (77 miles) NW of HONIARA, Guadalcanal, Solomon Islands (pop 50,000) 169 km (105 miles) W of Auki, Malaita, Solomon Islands 2186 km (1357 miles) NNE of BRISBANE, Queensland, Australia nph = 20 of 22 se = 0.43 FE=193 A error ellipse = (307.0, 0.0, 17.4;217.0, 4.0, 9.4; 47.0, 85.0, 4.5) mb = 4.4 ( 1) 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 HNR eSg 12:40:44.56 -0.1 1.1 137 HNR PMG ePn 12:42:57.64 -0.6 11.9 265 PMG MANU ePn 12:43:19.45 0.0 13.4 298 MANU DZM ePn 12:43:41.59 -0.5 15.1 153 b:6.3+1 1.6 4.8 DZM PATS ePn 12:43:45.49 -0.3 15.4 357 b:1.5+2 1.4 5.1 PATS CTAO ePn 12:44:04.98 -0.5 16.9 226 b:9.5+0 .75 4.0 CTAO EIDS ePn 12:44:23.42 0.1 18.3 204 b:2.9+1 1.6 4.2 EIDS ARMA eP 12:45:12.18 0.5 22.8 197 b:4.9+1 1.8 4.7 ARMA WB2 eP 12:45:45.94 -0.6 26.5 242 WB2 eP 12:45:46.21 -0.3 WRAB eP 12:45:46.78 0.4 26.5 242 b:4.8+0 .70 4.3 WRAB CAN eP 12:46:00.91 -0.2 28.2 198 b:2.1+2 1.9 5.6 CAN STKA eP 12:46:02.63 0.0 28.3 213 b:8.8+0 1.9 4.2 STKA AS01 eP 12:46:03.43 0.0 28.4 235 AS01 AS31 eP 12:46:04.04 0.3 28.4 235 b:3.6+0 1.7 3.9 AS31 WAKE eP 12:46:05.96 0.0 28.7 15 b:3.0+2 1.5 5.8 WAKE BKZ eP 12:46:49.70 -4.3X 34.2 156 b:4.9+1 2.0 5.1 BKZ ADK eP 12:50:40.82 0.5X 63.7 16 b:1.1+2 1.5 5.8 ADK CM01 eP 12:50:51.40 0.9 65.2 295 CM01 ULN eP 12:51:36.15 -0.3 72.6 326 b:5.5+0 1.1 4.6 ULN SONA1eP 12:51:38.89 0.4 73.0 326 SONA RLMT eP 12:53:40.61 -1.0 97.1 46 b:6.6+1 .40 6.6 RLMT Generated 2012 NOV 21 at 13:24 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver