Phase Data
23 NOV 2010 (327)
ot = 12:53:00.98 +/- 2.26 VANUATU
lat = -17.431 +/- 17.0
lon = 167.854 +/- 16.3 MAGNITUDE 4.8 (GS)
dep = 96.0 +/- 8.9
60 km (35 miles) NW of PORT-VILA, Efate, Vanuatu (pop 30,000)
220 km (140 miles) SSE of Luganville, Espiritu Santo, Vanuatu
280 km (175 miles) NNW of Isangel, Tanna, Vanuatu
1890 km (1170 miles) ENE of BRISBANE, Queensland, Australia
nph = 23 of 23 se = 1.11 FE=186 A
error ellipse = ( 42.0, 11.0, 28.4;134.0, 7.0, 23.3;256.0, 75.0, 12.1)
mb = 4.8 ( 16) 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
MSVF ePn 12:55:19.61 1.5 9.7 93 MSVF
URZ eP 12:57:49.72 -0.5 22.3 161 b:2.5+1 1.1 4.4 URZ
BKZ eP 12:57:56.16 -0.9 22.9 163 b:4.0+1 1.3 4.6 BKZ
WRAB eP 12:59:15.39 -1.2 31.8 260 b:1.1+1 .85 4.6 WRAB
AS01 eP 12:59:19.39 -1.6 32.3 253 AS01
BBOO eP 12:59:22.22 0.0 32.5 236 b:1.7+1 .90 4.8 BBOO
FITZ eP 13:00:27.60 -0.2 40.1 262 b:3.0+1 .80 5.2 FITZ
MBWA eP 13:01:10.97 0.3 45.4 257 b:3.1+1 .95 5.1 MBWA
VNDA eP 13:02:58.20 -0.1 60.2 182 b:2.5+1 2.2 4.9 VNDA
SBA eP 13:03:01.13 1.1 60.5 180 b:1.1+1 .90 4.9 SBA
IPM eP 13:03:59.35 0.0 69.4 282 b:1.9+1 .80 5.0 IPM
KULM eP 13:04:03.14 -0.1 70.1 282 b:1.4+1 .90 4.8 KULM
PSI eP 13:04:07.41 -0.5 70.8 279 b:2.4+1 1.0 5.0 PSI
GSI eP 13:04:13.66 1.0 71.6 277 b:3.4+1 .80 5.3 GSI
CM01 eP 13:04:41.94 0.7 76.5 294 CM01
CHTO eP 13:04:43.44 1.3 76.7 295 b:7.2+0 .95 4.5 CHTO
MAW eP 13:04:58.96 1.7 79.6 202 b:1.6+0 .95 3.8 MAW
ULN eP 13:05:24.52 0.5 84.6 324 ULN
SONA1eP 13:05:25.97 0.2 85.0 324 SONA
WVOR eP 13:05:47.32 -2.5 90.0 45 WVOR
SNAA eP 13:05:52.38 -1.2 90.9 183 SNAA
BMO eP 13:05:55.92 -2.4 91.8 44 BMO
CWU eP 13:06:07.99 0.2 93.8 49 CWU
Generated 2010 NOV 23 at 13:10 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
