Phase Data
17 SEP 2011 (260)
ot = 01:32:55.86 +/- 1.86 SANTA CRUZ ISLANDS
lat = -12.217 +/- 11.7
lon = 165.844 +/- 12.9 MAGNITUDE 4.9 (GS)
dep = 45.6 +/- 7.6
166 km (103 miles) S of Lata, Santa Cruz Islands, Solomon Isl.
393 km (244 miles) NNW of Luganville, Espiritu Santo, Vanuatu
714 km (443 miles) ESE of HONIARA, Guadalcanal, Solomon Islands
2155 km (1338 miles) NE of BRISBANE, Queensland, Australia
nph = 37 of 37 se = 0.92 FE=184 A
error ellipse = ( 57.0, 5.0, 21.0;327.0, 0.0, 16.6;233.0, 84.0, 11.4)
mb = 4.9 ( 25) ML = 4.9 ( 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
HNR ePn 01:34:27.64 -0.2 6.4 295 L:7.7-1 1.4 5.0 HNR
DZM ePn 01:35:13.60 -1.0 9.8 177 DZM
MSVF ePn 01:35:58.24 0.0 13.0 117 MSVF
PMG eP 01:37:10.02 0.9 18.6 277 b:7.3+1 1.0 4.8 PMG
EIDS eP 01:37:17.19 2.1 19.1 225 b:8.8+1 1.0 5.0 EIDS
PATS eP 01:37:29.02 0.4 20.4 338 b:1.1+2 1.1 5.1 PATS
CTAO eP 01:37:29.07 0.3 20.4 245 b:8.2+1 1.1 5.0 CTAO
COEN eP 01:37:49.20 1.2 22.1 263 b:2.7+1 .90 4.7 COEN
ARMA eP 01:37:51.82 1.2 22.4 214 b:4.1+1 .85 4.9 ARMA
BKZ eP 01:38:44.14 -2.5 28.5 163 b:3.0+1 1.3 4.8 BKZ
STKA eP 01:38:59.00 1.6 29.7 225 b:2.5+0 .75 4.0 STKA
WB2 eP 01:39:09.65 -1.3 31.2 252 WB2
eP 01:39:10.77 -0.2
WRAB eP 01:39:11.01 0.2 31.2 252 b:1.3+1 .85 4.7 WRAB
OXZ eP 01:39:13.48 0.4 31.5 171 b:2.0+1 .64 5.1 OXZ
RPZ eP 01:39:15.62 0.4 31.7 173 b:4.0+1 .94 5.2 RPZ
AS01 eP 01:39:19.34 -1.7 32.3 245 AS01
ePcP 01:42:07.09 -1.2
AS31 eP 01:39:20.90 -0.5 32.4 245 b:4.3+0 .65 4.4 AS31
DCZ eP 01:39:28.61 0.8 33.2 178 b:7.9+1 1.2 5.4 DCZ
MTN eP 01:39:34.62 0.1 33.9 265 b:2.0+1 .90 5.0 MTN
FITZ eP 01:40:19.63 -0.2 39.2 256 b:1.3+1 .95 4.7 FITZ
FORT eP 01:40:22.57 0.6 39.5 236 b:3.4+2 .90 6.2 FORT
MBWA eP 01:41:07.17 0.6 44.9 252 b:3.6+1 1.0 5.2 MBWA
epP 01:41:17.14 depth = 0.0
KSM eP 01:42:36.36 0.3 56.8 280 b:1.7+1 1.1 5.0 KSM
VNDA eP 01:43:32.52 -0.3 65.3 181 b:1.3+1 1.5 4.8 VNDA
SBA eP 01:43:35.28 0.5 65.6 180 b:1.4+1 .85 5.0 SBA
QSPA eP 01:44:47.28 -0.9 77.8 180 b:1.5+1 1.0 5.0 QSPA
ULN eP 01:44:55.76 -1.0 79.3 324 b:1.2+1 1.0 4.8 ULN
SONA1eP 01:44:57.49 -1.3 79.7 324 SONA
ILB eP 01:45:23.92 -0.1 84.6 19 ILB
HDA eP 01:45:24.38 1.8 84.3 19 b:7.7+0 .88 4.8 HDA
EGAK eP 01:45:32.94 -0.2 86.4 20 b:2.7+1 1.8 5.2 EGAK
U15A eP 01:45:56.47 1.9 90.7 53 U15A
MK01 eP 01:46:08.95 -2.1 94.4 317 MK01
MK31 eP 01:46:09.62 -1.5 94.4 317 MK31
Generated 2011 SEP 17 at 01:51 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
