Phase Data
4 SEP 2011 (247) ot = 01:27:00.51 +/- 2.69 SOLOMON ISLANDS lat = -8.137 +/- 11.9 lon = 158.290 +/- 13.3 MAGNITUDE 4.8 (GS) dep = 94.1 +/- 7.1 82 km (51 miles) W of Dadali, Santa Isabel, Solomon Islands (pop N/A) 159 km (98 miles) E of Gizo, New Georgia Islands, Solomon Isl. (pop 2,000) 232 km (144 miles) NW of HONIARA, Guadalcanal, Solomon Islands 2212 km (1374 miles) NNE of BRISBANE, Queensland, Australia nph = 52 of 52 se = 1.32 FE=193 A error ellipse = ( 65.0, 2.0, 21.1;156.0, 12.0, 17.6;322.0, 77.0, 10.2) mb = 4.8 ( 31) ML = 5.2 ( 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 HNR ePn 01:27:32.44 -1.6 2.1 128 L:1.6+1 .77 4.9 HNR eSn 01:27:58.56 S res = -1.1 RABL ePn 01:28:45.36 1.6 7.2 302 L:1.2+0 .80 5.4 RABL PATS ePn 01:30:23.96 -2.1 14.9 0 PATS eSn 01:32:54.41 S res = -15.7 COEN ePn 01:30:44.00 4.8 15.9 247 b:3.0+1 1.0 4.5 COEN EIDS eP 01:31:11.72 2.7 18.5 201 b:8.0+1 1.0 4.9 EIDS ARMA eP 01:31:58.14 0.3 23.0 195 b:3.0+1 .95 4.6 ARMA WRAB eP 01:32:23.67 -0.9 26.0 241 WRAB epP 01:32:45.44 depth = -0.1 WB2 eP 01:32:23.92 -0.7 26.0 241 WB2 eP 01:32:24.97 0.3 epP 01:32:46.25 depth = 0.6 epP 01:32:46.42 depth = 0.8 MTN eP 01:32:33.55 -1.2 27.1 258 MTN epP 01:32:56.67 depth = 0.9 AS01 eP 01:32:41.54 -0.9 28.0 234 AS01 AS31 eP 01:32:42.32 -0.5 28.0 234 b:1.8+0 1.0 3.7 AS31 STKA eP 01:32:45.42 0.4 28.3 211 STKA BBOO eP 01:33:17.41 -1.0 32.0 217 b:8.3+1 1.6 5.2 BBOO JAGI eP 01:34:54.03 -2.3 43.7 266 JAGI epP 01:35:17.26 depth = -1.1 VNDA eP 01:37:56.67 -1.0 69.4 179 b:3.3+0 .80 4.3 VNDA ULN eP 01:38:13.75 1.1 71.7 326 b:1.0+1 1.0 4.6 ULN SONA1eP 01:38:15.91 1.2 72.1 326 SONA TT01 eP 01:38:53.58 0.1 79.0 20 TT01 CAST eP 01:39:03.10 0.5 80.6 20 b:7.4+0 .88 4.6 CAST KTH eP 01:39:05.84 0.6 81.1 21 b:9.5+0 1.0 4.6 KTH QSPA eP 01:39:08.55 -0.7 81.9 180 b:1.8+1 1.6 4.7 QSPA WRH eP 01:39:12.16 -1.1 82.7 21 b:3.0+1 1.9 4.9 WRH CCB eP 01:39:13.88 -0.4 82.9 21 b:4.7+0 1.0 4.4 CCB IL1 eP 01:39:16.69 0.4 83.3 21 IL1 DOT eP 01:39:18.88 0.5 83.7 22 b:2.2+1 .88 5.1 DOT EGAK eP 01:39:26.82 0.1 85.3 22 b:9.2+0 1.1 4.7 EGAK MK01 eP 01:39:32.57 0.0 86.4 318 MK01 MK31 eP 01:39:32.67 0.0 86.4 318 MK31 MKAR eP 01:39:32.67 0.0 86.4 318 b:8.0+1 .55 6.0 MKAR MAKZ eP 01:39:33.47 -0.2 86.6 318 b:8.0+0 .70 4.9 MAKZ ZAA0 eP 01:39:33.82 -1.2 87.0 325 ZAA0 eP 01:39:34.32 -0.7 AFDM eP 01:39:37.52 -2.6 87.9 50 b:1.2+1 1.6 4.7 AFDM MLAC eP 01:39:46.81 -0.1 89.3 52 MLAC KURK eP 01:39:47.62 -0.7 89.8 321 b:5.7+0 1.3 4.6 KURK AAK eP 01:39:54.38 0.2 90.9 313 b:3.4+0 .70 4.7 AAK TPNV eP 01:39:57.12 1.4 91.2 53 b:9.7+0 1.0 5.0 TPNV R11A eP 01:40:00.90 1.7 92.0 52 R11A epP 01:40:24.45 depth = 0.9 SHPR eP 01:40:01.28 1.8 92.0 54 b:6.4+0 .96 4.9 SHPR LCMT eP 01:40:07.26 0.5 93.6 53 b:5.5+0 1.0 4.9 LCMT KKAR eP 01:40:07.45 -0.2 93.9 313 b:2.1+1 1.2 5.4 KKAR HVU eP 01:40:07.89 -3.1 94.6 49 b:8.1+0 1.3 5.0 HVU HLID eP 01:40:08.57 2.0 93.6 47 b:4.7+0 1.3 4.7 HLID Generated 2011 SEP 4 at 01:47 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver