Phase Data
25 MAY 2012 (146)
ot = 12:10:20.20 +/- 2.87 KERMADEC ISLANDS REGION
lat = -30.650 +/- 22.0
lon = -176.554 +/- 13.5 MAGNITUDE 4.8 (GS)
dep = 37.4 +/- 10.2
201 km (125 miles) SE of Raoul Island, Kermadec Islands
240 km (149 miles) ENE of L'Esperance Rock, Kermadec Islands
1058 km (657 miles) NE of Auckland, New Zealand
1415 km (879 miles) NE of WELLINGTON, New Zealand
nph = 22 of 29 se = 1.41 FE=177 B
error ellipse = (352.0, 5.0, 34.2;261.0, 13.0, 20.7;102.0, 75.0, 14.9)
mb = 4.8 ( 15) ML = 5.1 ( 4) mblg = 5.1 ( 1) md = 4.2 ( 1) MS = 0.0 ( 0)
sta phase arrival res dist azm amp per mag amp per mag sta
RAO ePn 12:10:46.80 -2.5 1.8 319 d:1.5+2 4.2 L:8.4+1 .60 5.5 RAO
g:9.4+0 .95 5.1
MXZ ee 12:12:33.20 0.0X 8.1 210 L:1.5-1 1.3 4.8 MXZ
OUZ ePn 12:12:36.96 3.2 9.4 239 OUZ
BKZ ePn 12:12:47.60 3.0X 10.2 212 BKZ
eSn 12:14:33.88 S res = -4.1
HIZ ePn 12:12:56.23 7.2 10.6 220 HIZ
THZ ePn 12:13:33.98 -1.6 14.0 215 THZ
eSn 12:15:57.87 S res = -11.4
KHZ ePn 12:13:37.11 -1.2 14.2 211 KHZ
eSn 12:16:02.49 S res = -11.7X
LTZ ePn 12:13:48.27 -1.8 15.1 213 b:2.7+1 1.4 4.3 LTZ
OXZ ePn 12:13:55.12 -1.8 15.6 213 b:1.4+1 .80 4.2 OXZ
eSn 12:16:33.53 S res = -14.7X
CRLZ ePn 12:13:57.73 1.7 15.5 211 b:4.2+1 1.3 4.5 CRLZ
RPZ ePn 12:14:05.89 -0.8 16.3 214 b:3.0+1 1.3 4.3 RPZ
FOZ ePn 12:14:13.26 0.6 16.8 216 b:2.0+1 1.0 4.2 FOZ
MQZ eSn 12:16:33.82 -15.0X 15.6 210 MQZ
CTAO eP 12:17:10.53 0.7 35.1 279 b:3.2+1 .90 5.3 CTAO
STKA eP 12:17:15.89 1.3 35.6 257 b:8.5+0 1.0 4.6 STKA
BBOO eP 12:17:52.85 0.6 40.1 254 b:2.7+1 .80 5.1 BBOO
AS01 eP 12:18:26.84 0.2 44.3 267 AS01
AS31 eP 12:18:26.88 -0.1 44.3 267 b:2.1+0 .40 4.3 AS31
WB2 eP 12:18:34.55 -0.4 45.3 272 WB2
eP 12:18:34.62 -0.3
WRAB eP 12:18:34.78 -0.1 45.3 272 b:1.1+1 .75 4.8 WRAB
CASY eP 12:19:56.11 5.1X 55.5 208 b:2.1+1 .65 5.3 CASY
SMCO eP 12:23:38.85 -0.1 94.9 47 b:1.5+1 .45 5.7 SMCO
BOZ eP 12:23:46.08 3.5X 96.1 40 b:3.3+0 .80 4.9 BOZ
WMOK eP 12:23:52.37 0.2 97.9 55 b:6.3+0 .90 5.1 WMOK
Generated 2012 MAY 25 at 12:27 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
