Phase Data
4 JAN 2012 ( 4)
ot = 04:47:35.09 +/- 2.00 VANUATU
lat = -14.781 +/- 9.5
lon = 167.450 +/- 10.0 MAGNITUDE 5.2 (GS)
dep = 233.1 +/- 8.5
88 km (55 miles) NNE of Luganville, Espiritu Santo, Vanuatu (pop 11,000)
339 km (211 miles) NNW of PORT-VILA, Efate, Vanuatu
482 km (299 miles) SSE of Lata, Santa Cruz Islands, Solomon Isl.
2052 km (1274 miles) NE of BRISBANE, Queensland, Australia
nph = 75 of 75 se = 0.99 FE=186 A
error ellipse = ( 76.0, 20.0, 15.8;175.0, 22.0, 14.6;308.0, 58.0, 11.9)
mb = 5.2 ( 54) ML = 5.0 ( 2) 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 04:49:19.78 0.0 7.3 187 L:3.8-1 1.8 5.0 DZM
eS 04:50:38.42 S res = -5.2
HNR ePn 04:49:41.53 -0.4 9.1 305 HNR
eS 04:51:21.44 S res = -2.7
MSVF ePn 04:50:04.46 2.9 10.6 108 MSVF
FUNA ePn 04:50:33.49 0.9 13.1 63 FUNA
TARA eP 04:51:19.38 2.2 16.9 19 b:1.5+2 1.1 5.3 TARA
LHI eP 04:51:34.12 1.6 18.3 203 b:6.0+1 .60 5.3 LHI
EIDS eP 04:51:37.63 2.1 18.6 233 b:7.0+1 .75 5.3 EIDS
ePcP 04:55:55.13 1.5
RAO eP 04:51:45.64 -1.8 19.7 139 b:5.7+2 1.1 6.0 RAO
AFI eP 04:51:53.57 1.6 20.1 90 b:1.6+2 .95 5.5 AFI
PMG eP 04:51:56.94 0.8 20.5 283 b:8.1+1 1.1 5.2 PMG
CTAO eP 04:52:00.47 0.6 20.9 252 b:3.3+1 .70 5.0 CTAO
OUZ eP 04:52:03.21 1.5 21.1 166 b:2.3+1 .86 4.7 OUZ
ARMA eP 04:52:05.58 1.5 21.3 220 b:1.1+2 1.0 5.3 ARMA
PATS eP 04:52:22.39 -0.2 23.3 337 b:5.8+2 1.9 5.8 PATS
COEN eP 04:52:25.08 0.4 23.5 269 b:8.8+1 1.2 5.2 COEN
URZ eP 04:52:36.64 -0.1 24.9 162 b:3.4+1 1.1 4.8 URZ
BKZ eP 04:52:42.88 0.1 25.6 164 b:1.5+1 .82 4.7 BKZ
CAN eP 04:52:50.83 1.1 26.3 216 b:1.0+2 1.6 5.3 CAN
BFZ eP 04:52:54.19 -0.7 26.9 165 b:1.2+2 1.7 5.3 BFZ
THZ eP 04:52:58.61 0.3 27.3 171 b:3.7+1 1.1 5.0 THZ
KHZ eP 04:53:04.00 -0.7 28.0 170 b:6.4+1 1.4 5.1 KHZ
LTZ eP 04:53:06.77 0.4 28.2 173 b:5.4+1 .60 5.4 LTZ
OXZ eP 04:53:10.76 0.0 28.7 173 b:5.3+1 .62 5.4 OXZ
FOZ eP 04:53:12.00 1.2 28.7 176 b:6.9+1 .70 5.4 FOZ
RPZ eP 04:53:13.53 0.3 29.0 175 b:4.6+1 .64 5.3 RPZ
MQZ eP 04:53:14.55 -0.2 29.2 172 b:6.6+1 1.5 5.1 MQZ
STKA eP 04:53:15.60 1.4 29.1 230 b:1.9+1 .60 4.9 STKA
LBZ eP 04:53:18.24 -0.3 29.6 176 b:5.1+1 .62 5.3 LBZ
WKZ eP 04:53:22.55 0.7 30.0 178 b:2.8+2 1.9 5.6 WKZ
ODZ eP 04:53:24.18 -0.4 30.3 176 b:1.9+1 .82 4.8 ODZ
MLZ eP 04:53:26.05 -0.4 30.5 179 b:4.8+1 .98 5.1 MLZ
DCZ eP 04:53:28.11 0.9 30.6 180 b:8.3+1 .98 5.4 DCZ
WHZ eP 04:53:30.97 0.0 31.0 179 b:1.2+2 1.6 5.3 WHZ
WRAB eP 04:53:38.38 -1.2 32.0 256 b:2.2+1 .70 4.9 WRAB
WB2 eP 04:53:38.45 -1.2 32.0 256 b:2.4+1 .75 4.9 WB2
eP 04:53:39.98 0.3
AS01 eP 04:53:44.44 -2.2 32.8 249 AS01
AS31 eP 04:53:46.10 -0.9 32.8 249 b:2.5+1 .50 5.1 AS31
TAU eP 04:53:48.77 1.1 32.9 208 b:3.8+1 .90 5.0 TAU
BBOO eP 04:53:55.16 0.8 33.7 232 b:1.3+2 .60 5.8 BBOO
MTN eP 04:54:07.82 -0.5 35.3 269 b:1.8+1 .75 4.7 MTN
FAKI eP 04:54:20.26 0.4 36.6 285 b:5.0+1 .90 5.1 FAKI
FORT eP 04:54:42.94 0.2 39.4 239 b:1.2+3 .70 6.5 FORT
PPT eP 04:54:55.93 -2.4 41.3 100 PPT
SOEI eP 04:55:06.04 -1.6 42.4 272 b:2.6+2 1.6 5.4 SOEI
MMRI eP 04:55:24.26 -0.7 44.6 273 b:1.8+2 1.3 5.3 MMRI
MBWA eP 04:55:33.42 0.1 45.7 255 b:3.5+2 1.6 5.5 MBWA
LUWI eP 04:55:37.70 0.5 46.2 283 b:9.2+1 1.2 5.0 LUWI
CBIJ eP 04:55:52.77 -0.5 48.3 329 b:2.7+2 1.1 5.5 CBIJ
NWAO eP 04:55:57.11 -0.4 48.9 239 b:1.3+2 .75 5.4 NWAO
JAGI eP 04:56:22.35 -2.4 52.5 271 b:4.1+1 .70 5.0 JAGI
MYLDMeP 04:56:23.10 -1.1 52.4 289 b:9.2+1 1.3 5.1 MYLD
KKM eP 04:56:42.55 0.6 54.8 288 b:1.9+2 1.4 5.5 KKM
UGM eP 04:56:50.71 -0.2 56.1 270 b:2.5+2 1.4 5.6 UGM
SBUM eP 04:56:59.01 -0.2 57.3 283 b:3.1+1 1.1 4.9 SBUM
INU eP 04:57:00.73 -0.1 57.6 331 INU
MAJO eP 04:57:02.12 -1.8 58.0 332 b:6.7+1 1.4 5.1 MAJO
MJB9 eP 04:57:03.72 -0.2 58.0 332 b:6.5+1 1.4 5.1 MJB9
CISI eP 04:57:08.25 -1.5 58.8 270 b:9.0+1 .60 5.6 CISI
KSM eP 04:57:09.66 0.1 58.8 281 KSM
JNU eP 04:57:10.72 -0.4 59.1 324 b:3.0+1 .70 5.1 JNU
TPUB eP 04:57:12.71 -0.9 59.4 309 b:4.8+1 .80 5.2 TPUB
YHNB eP 04:57:15.26 0.0 59.6 311 b:5.9+1 .80 5.3 YHNB
VNDA eP 04:57:36.07 0.6 62.8 181 VNDA
ASAJ eP 04:57:37.64 1.4 62.8 340 ASAJ
SBA eP 04:57:38.92 1.6 63.1 180 SBA
PETK eP 04:58:10.07 0.3 68.1 354 PETK
IPM eP 04:58:12.35 -0.8 68.5 281 IPM
KULM eP 04:58:17.26 0.5 69.1 282 KULM
PSI eP 04:58:21.71 -0.6 70.0 278 PSI
GSI eP 04:58:27.45 -0.2 70.9 277 GSI
CHTO eP 04:58:53.89 0.9 75.3 294 CHTO
Generated 2012 JAN 4 at 05:00 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
