Phase Data
8 NOV 2012 (313) ot = 03:23:36.76 +/- 1.51 VANUATU lat = -18.622 +/- 9.8 lon = 168.629 +/- 17.3 MAGNITUDE 4.7 (GS) dep = 103.2 +/- 6.6 104 km (64 miles) SSE of PORT-VILA, Efate, Vanuatu (pop 30,000) 123 km (76 miles) NNW of Isangel, Tanna, Vanuatu (pop 700) 333 km (207 miles) NNE of Tadine, Loyalty Islands, New Caledonia 1874 km (1164 miles) ENE of BRISBANE, Queensland, Australia nph = 32 of 32 se = 0.74 FE=186 A error ellipse = ( 98.0, 12.0, 27.4; 1.0, 28.0, 16.5;210.0, 58.0, 1.3) mb = 4.7 ( 19) 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 DZM ePn 03:24:35.69 -0.4 4.0 211 DZM eSn 03:25:20.72 S res = -1.4 OUZ ePn 03:27:30.04 0.5 17.1 166 b:1.2+1 .78 4.2 OUZ URZ eP 03:28:11.85 0.8 20.9 161 b:3.1+1 1.0 4.6 URZ BKZ eP 03:28:18.34 0.2 21.6 163 b:3.6+1 1.3 4.6 BKZ THZ eP 03:28:35.41 -0.6 23.3 172 b:2.1+1 .56 4.7 THZ LTZ eP 03:28:44.43 0.0 24.3 174 b:5.9+1 1.3 4.8 LTZ OXZ eP 03:28:48.12 -0.9 24.8 174 b:5.4+1 1.3 4.8 OXZ COEN eP 03:28:50.92 1.0 24.9 277 b:8.8+0 1.1 4.1 COEN RPZ eP 03:28:52.24 0.4 25.1 176 b:3.5+1 1.3 4.6 RPZ STKA eP 03:29:16.13 0.8 27.7 236 b:1.5+0 .60 3.8 STKA WB2 eP 03:29:56.04 -0.5 32.3 262 WB2 eP 03:29:56.13 -0.5 WRAB eP 03:29:56.14 -0.4 32.3 262 b:3.6+0 .40 4.5 WRAB BBOO eP 03:29:57.48 0.5 32.4 238 b:9.2+0 .55 4.8 BBOO AS01 eP 03:29:59.24 -0.2 32.7 255 AS01 AS31 eP 03:30:00.15 0.3 32.7 255 b:1.8+1 .45 5.2 AS31 FORT eP 03:30:49.58 -0.3 38.6 244 b:1.8+1 .70 5.0 FORT FITZ eP 03:31:08.74 1.0 40.7 264 b:1.2+1 .65 4.8 FITZ VNDA eP 03:33:24.73 -0.6 59.0 182 b:2.5+0 .85 4.3 VNDA SBA eP 03:33:27.42 0.4 59.3 181 b:1.5+1 .85 5.1 SBA IPM eP 03:34:36.60 -3.6 70.4 282 b:3.1+1 1.3 5.0 IPM QSPA eP 03:34:44.61 -1.2 71.4 180 b:1.7+1 .90 4.9 QSPA PETK eP 03:34:47.41 -2.0 72.1 353 PETK SONA1eP 03:36:07.67 0.1 86.4 323 SONA BLY ePKPdf 03:43:01.49 0.0 144.7 324 BLY BFO ePKPdf 03:43:05.10 0.9 146.3 336 BFO WLF ePKPdf 03:43:05.14 1.6 146.0 339 WLF FUORNePKPdf 03:43:07.89 2.4 146.9 332 FUOR TUE ePKPbc 03:43:08.77 -0.1 147.4 333 TUE SENINePKPbc 03:43:11.22 -0.2 148.3 335 SENI BNI ePKPbc 03:43:14.81 0.2 149.7 334 BNI Generated 2012 NOV 8 at 04:40 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver