Phase Data
26 MAY 2011 (146) ot = 04:19:42.92 +/- 2.68 SOLOMON ISLANDS lat = -7.155 +/- 11.9 lon = 155.771 +/- 13.8 MAGNITUDE 4.7 (GS) dep = 124.8 +/- 7.2 104 km (65 miles) WSW of Chirovanga, Choiseul, Solomon Islands (pop N/A) 106 km (66 miles) SSE of Arawa, Bougainville, PNG (pop 36,000) 524 km (326 miles) WNW of HONIARA, Guadalcanal, Solomon Islands 2268 km (1409 miles) N of BRISBANE, Queensland, Australia nph = 37 of 37 se = 1.32 FE=193 A error ellipse = (117.0, 13.0, 22.3;209.0, 7.0, 17.5;330.0, 74.0, 9.8) mb = 4.7 ( 20) ML = 5.0 ( 4) 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 RABL ePn 04:20:50.32 -0.9 4.6 309 L:7.6+0 .60 5.5 RABL eSn 04:21:51.72 S res = 7.4 PMG ePn 04:21:43.29 -4.1 8.8 255 L:6.0-2 1.5 4.6 PMG PATS ePn 04:22:48.14 -9.5 14.1 10 PATS COEN ePn 04:22:58.36 1.1 14.1 240 COEN CTAO ePn 04:23:07.64 -11.2 15.8 215 b:2.8+1 1.6 4.3 CTAO DZM eP 04:23:41.24 -3.5 18.0 146 b:9.6+1 1.8 4.8 DZM EIDS eP 04:23:53.22 2.0 18.7 193 b:2.5+1 1.4 4.3 EIDS KWAJ eP 04:24:09.29 6.0 19.8 37 b:2.1+2 .65 5.7 KWAJ WB2 eP 04:24:50.97 1.5 24.3 236 b:1.4+1 1.0 4.4 WB2 MTN eP 04:24:55.72 1.2 24.9 255 b:5.2+1 1.1 4.9 MTN AS01 eP 04:25:10.04 0.1 26.6 230 AS01 AS31 eP 04:25:11.07 0.8 26.6 230 b:3.0+0 .40 4.2 AS31 FITZ eP 04:25:51.31 -0.1 31.3 247 FITZ KAPI eP 04:26:31.94 0.7 35.9 271 b:1.4+1 .80 4.8 KAPI KSM eP 04:27:54.90 -0.6 46.2 279 b:2.2+1 .50 5.1 KSM IPM eP 04:29:07.11 -0.8 55.8 280 b:1.6+1 .80 5.0 IPM KULM eP 04:29:09.31 -2.4 56.4 281 b:1.6+1 .90 5.0 KULM GSI eP 04:29:26.91 -0.9 58.7 276 b:1.6+1 .60 5.2 GSI CM01 eP 04:29:47.93 0.8 61.5 295 CM01 CASY eP 04:30:20.53 0.6 66.7 198 b:2.9+1 .55 5.4 CASY ULN eP 04:30:37.38 -1.1 69.6 327 b:6.8+0 .70 4.6 ULN SONA1eP 04:30:41.01 0.5 69.9 327 SONA BILL eP 04:31:11.58 -1.0 75.4 4 b:1.2+1 1.4 4.5 BILL CRQ eP 04:31:51.22 -1.2 82.7 26 b:8.1+0 .72 4.7 CRQ MK01 eP 04:31:59.80 0.3 84.0 319 MK01 MAKZ eP 04:32:00.36 -0.3 84.2 318 b:6.1+0 .75 4.6 MAKZ MKAR eP 04:32:00.50 0.9 84.0 319 MKAR MK31 eP 04:32:00.50 0.9 84.0 319 MK31 ZAA0 eP 04:32:02.25 -0.7 84.7 326 ZAA0 eP 04:32:02.67 -0.3 TKM2 eP 04:32:18.61 0.7 87.7 314 b:2.7+0 .80 4.3 TKM2 AAK eP 04:32:20.49 -0.9 88.4 313 b:2.2+0 .80 4.3 AAK PAHR eP 04:32:31.25 -0.2 90.6 50 b:6.5+0 .78 4.8 PAHR AK11 ePKPdf 04:38:15.37 0.1 118.2 325 AK11 GEA0 ePKPdf 04:38:30.65 -2.9 127.6 329 GEA0 TAM ePKPbc 04:39:14.69 1.4 147.4 302 TAM Generated 2011 MAY 26 at 05:02 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver