Phase Data
7 JAN 2012 ( 7)
ot = 04:44:56.04 +/- 2.24 SANTA CRUZ ISLANDS
lat = -10.746 +/- 10.4
lon = 166.006 +/- 9.4 MAGNITUDE 4.7 (GS)
dep = 40.5 +/- 9.3
19 km (12 miles) E of Lata, Santa Cruz Islands, Solomon Isl. (pop N/A)
448 km (278 miles) E of Kira Kira, San Cristobal, Solomon Isl.
679 km (422 miles) ESE of HONIARA, Guadalcanal, Solomon Islands
2298 km (1427 miles) NE of BRISBANE, Queensland, Australia
nph = 34 of 41 se = 1.11 FE=184 A
error ellipse = (140.0, 13.0, 21.2;269.0, 69.0, 14.0; 46.0, 15.0, 4.0)
mb = 4.7 ( 1) ML = 4.7 ( 2) mblg = 4.1 ( 2) md = 0.0 ( 0) MS = 0.0 ( 0)
sta phase arrival res dist azm amp per mag amp per mag sta
HNR ePn 04:46:23.35 -0.5 6.1 282 L:5.2-1 1.2 4.7 g:2.8-1 1.1 4.1 HNR
eSn 04:47:35.95 S res = 3.5X
DZM ePn 04:47:34.79 0.1 11.3 178 DZM
FUNA ePn 04:48:00.66 -0.3 13.2 82 FUNA
TARA ePn 04:48:06.31 -3.6 13.9 30 TARA
PMG eP 04:49:12.14 2.0 18.6 272 b:2.1+1 1.0 4.3 PMG
KWAJ eP 04:49:22.02 2.3 19.5 5 b:1.1+3 1.6 5.9 KWAJ
EIDS eP 04:49:28.77 0.3 20.3 222 b:3.6+1 .85 4.7 EIDS
MANU eP 04:49:31.43 1.3 20.4 294 b:3.4+2 .15 6.5 MANU
CTAO eP 04:49:37.75 -0.3 21.2 242 b:3.1+1 1.1 4.6 CTAO
COEN eP 04:49:57.49 4.9 22.5 260 b:1.2+1 1.3 4.2 COEN
ARMA eP 04:50:04.54 0.0 23.7 212 b:5.9+1 1.5 4.9 ARMA
BKZ eP 04:50:59.15 -0.1 29.8 164 b:3.4+1 1.5 4.9 BKZ
WB2 eP 04:51:18.07 0.9 31.8 250 WB2
AS01 eP 04:51:25.47 -3.1X 33.1 243 AS01
AS31 eP 04:51:26.65 -2.3 33.2 243 b:1.5+0 .80 3.9 AS31
KS01 eP 04:54:57.62 0.3 59.8 325 KS01
ULN eP 04:56:50.48 -1.1 78.2 324 b:6.0+0 1.0 4.6 ULN
SONA1eP 04:56:53.46 -0.2 78.6 324 SONA
IMAR eP 04:57:14.58 2.8 82.1 16 IMAR
ILB eP 04:57:15.37 -2.1 83.2 19 ILB
HDA eP 04:57:15.93 -0.1X 82.9 19 b:2.5+1 1.4 5.1 HDA
NV01 eP 04:57:28.40 -2.6X 85.6 50 NV01
NV11 eP 04:57:29.28 -2.1X 85.8 50 b:7.0-1 1.3 3.7 NV11
KVN eP 04:57:30.25 -2.3X 86.0 49 b:3.4+0 1.0 4.5 KVN
LCMT eP 04:57:47.07 -0.6 89.1 52 b:5.2+0 1.1 4.8 LCMT
CCUT eP 04:57:48.48 0.5 89.2 52 b:7.7+0 1.2 4.9 CCUT
U15A eP 04:57:51.25 0.5 89.7 53 b:8.9+0 1.0 5.0 U15A
X16A eP 04:57:52.10 0.5 89.9 55 b:3.7+0 .90 4.7 X16A
MSU eP 04:57:52.46 -0.8 90.3 51 MSU
BGU eP 04:57:52.70 -0.1 90.2 49 b:5.8+0 1.3 4.7 BGU
MTPU eP 04:57:52.73 -0.2 90.2 52 b:5.2+0 1.1 4.7 MTPU
HVU eP 04:57:53.05 -1.5 90.6 48 b:5.9+0 1.0 4.9 HVU
WUAZ eP 04:57:53.24 0.3 90.2 54 b:4.3+0 .90 4.8 WUAZ
NLU eP 04:57:55.60 0.5X 90.7 50 b:4.2+0 1.0 4.8 NLU
TMUT eP 04:57:56.71 -0.9 91.2 50 b:5.4+0 1.0 4.9 TMUT
JLU eP 04:57:58.00 0.0 91.3 49 b:1.8+1 1.7 5.2 JLU
DLMT eP 04:57:59.91 0.9 91.6 44 b:9.9+0 1.3 5.1 DLMT
MK31 eP 04:58:06.67 -0.9 93.5 317 MK31
MKAR eP 04:58:06.81 -0.7 93.5 317 b:6.8+0 .90 5.1 MKAR
MK01 eP 04:58:10.82 3.3 93.5 317 MK01
Generated 2012 JAN 7 at 05:15 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
