Phase Data
31 JAN 2013 ( 31)
ot = 04:31:33.40 +/- 1.79 SANTA CRUZ ISLANDS
lat = -10.934 +/- 12.8
lon = 165.418 +/- 11.0 MAGNITUDE 5.6 (GS)
dep = 32.9 +/- 8.2
51 km (32 miles) WSW of Lata, Santa Cruz Islands, Solomon Isl. (pop N/A)
386 km (240 miles) E of Kira Kira, San Cristobal, Solomon Isl.
621 km (386 miles) ESE of HONIARA, Guadalcanal, Solomon Islands
2245 km (1394 miles) NE of BRISBANE, Queensland, Australia
nph = 42 of 45 se = 0.88 FE=184 A
error ellipse = ( 9.0, 2.0, 19.7;100.0, 16.0, 17.2;271.0, 73.0, 12.0)
mb = 5.6 ( 38) 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
HNR ePn 04:32:55.08 0.8 5.6 285 HNR
DZM ePn 04:34:09.19 -1.1 11.1 175 DZM
eSn 04:36:09.05 S res = -4.5
TARA ePn 04:34:51.07 -2.7 14.3 32 TARA
MSVF ePn 04:34:51.92 2.5 14.0 120 MSVF
EIDS ee 04:36:02.09 0.0X 19.8 222 b:9.3+1 1.0 5.0 EIDS
MANU eP 04:36:04.77 1.5 20.0 295 b:1.3+3 1.1 6.2 MANU
CTAO eP 04:36:10.46 0.9 20.6 241 b:5.6+2 1.3 5.8 CTAO
COEN eP 04:36:24.04 -0.2 21.9 260 b:1.4+2 1.3 5.2 COEN
ARMA eP 04:36:38.37 0.2 23.2 211 b:1.5+2 1.4 5.3 ARMA
OUZ eP 04:36:58.45 1.5 25.3 164 b:1.4+2 1.0 5.5 OUZ
HIZ eP 04:37:29.19 1.4 28.7 165 b:3.3+2 1.4 5.8 HIZ
MXZ eP 04:37:29.25 -0.4 28.9 159 b:1.5+2 1.3 5.5 MXZ
URZ eP 04:37:31.59 0.0 29.2 161 b:1.9+2 1.0 5.7 URZ
BKZ eP 04:37:37.26 -0.1 29.8 163 b:1.6+2 .96 5.8 BKZ
STKA eP 04:37:42.30 0.5 30.3 223 b:6.6+0 1.0 4.4 STKA
BFZ eP 04:37:47.98 -1.1 31.1 164 b:1.6+2 .96 5.8 BFZ
SNZO eP 04:37:48.52 -2.3 31.3 167 b:7.4+1 .80 5.6 SNZO
WB2 eP 04:37:48.77 -1.3 31.2 250 WB2
eP 04:37:48.85 -1.2
WRAB eP 04:37:48.78 -1.1 31.2 250 b:1.2+2 1.3 5.5 WRAB
THZ eP 04:37:51.66 0.2 31.4 169 b:7.5+1 .76 5.6 THZ
KHZ eP 04:37:56.98 -1.0 32.2 169 b:3.5+1 .68 5.4 KHZ
TOO eP 04:37:57.47 0.7 32.0 211 b:4.2+1 1.3 5.2 TOO
LTZ eP 04:37:58.80 -0.4 32.3 171 b:8.0+1 .66 5.8 LTZ
FOZ eP 04:38:02.24 -0.5 32.7 174 b:6.2+1 .94 5.5 FOZ
OXZ eP 04:38:03.40 -0.1 32.8 171 b:6.2+1 .74 5.6 OXZ
RPZ eP 04:38:05.08 -0.6 33.0 173 b:4.8+1 .82 5.4 RPZ
CRLZ eP 04:38:06.90 0.5 33.1 170 b:2.1+2 1.4 5.8 CRLZ
MQZ eP 04:38:07.17 -0.4 33.3 170 b:7.4+1 1.0 5.5 MQZ
WKZ eP 04:38:14.03 0.6 33.9 175 b:1.2+2 1.4 5.6 WKZ
MLZ eP 04:38:18.08 0.6 34.4 177 b:1.8+1 .90 5.0 MLZ
DCZ eP 04:38:19.00 1.1 34.4 178 b:6.6+1 1.3 5.4 DCZ
BBOO eP 04:38:19.04 -1.1 34.7 227 BBOO
epP 04:38:19.87 depth = -8.6X
ODZ eP 04:38:19.47 2.9 34.3 173 b:2.9+1 1.0 5.2 ODZ
FITZ eP 04:38:56.57 -1.4 39.1 255 FITZ
ee 04:38:56.78 0.0X
KHU eP 04:40:15.48 0.0 48.7 52 b:1.6+2 1.0 6.0 KHU
AIN eP 04:40:17.12 0.2 48.9 52 b:2.1+2 1.0 6.1 AIN
WRMHIeP 04:40:18.14 0.2 49.1 52 b:7.0+1 .76 5.8 WRMH
POHA eP 04:40:18.37 0.2 49.1 52 b:9.5+1 .80 5.9 POHA
HMH eP 04:40:18.37 0.5 49.0 52 b:2.5+2 1.0 6.2 HMH
MORW eP 04:40:20.67 0.4 49.4 241 b:1.1+2 1.1 5.8 MORW
NWAO epP 04:40:27.81 0.0 49.3 236 NWAO
Generated 2013 JAN 31 at 04:42 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
