Phase Data
13 NOV 2011 (317)
ot = 14:43:49.34 +/- 2.21 KERMADEC ISLANDS REGION
lat = -31.837 +/- 8.6
lon = -176.358 +/- 26.0 MAGNITUDE 4.7 (GS)
dep = 82.3 +/- 11.3
245 km (152 miles) E of L'Esperance Rock, Kermadec Islands
321 km (199 miles) SSE of Raoul Island, Kermadec Islands
988 km (614 miles) ENE of Auckland, New Zealand
1314 km (816 miles) NE of WELLINGTON, New Zealand
nph = 19 of 20 se = 1.21 FE=177 B
error ellipse = (266.8, 7.6, 40.5;163.7, 59.3, 18.2; 1.1, 29.5, 11.0)
mb = 4.7 ( 8) 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
RAO ePn 14:44:33.39 -0.1 2.9 332 d:1.3+2 4.5X L:9.3+0 .65 5.1X RAO
qSn 14:44:58.80 S res = -8.6X g:5.3+0 .65 5.1X
URZ ePn 14:45:49.16 1.6 8.3 218 L:9.0-2 1.7 4.4X g:8.0-2 1.2 3.6X URZ
OUZ ePn 14:45:55.17 -1.8 9.0 245 OUZ
BKZ ePn 14:46:01.83 0.6 9.3 217 BKZ
BFZ ePn 14:46:18.74 -0.2 10.7 212 BFZ
SNZO ePn 14:46:37.04 1.6 11.9 215 SNZO
THZ ePn 14:46:52.37 0.1 13.1 218 THZ
KHZ ePn 14:46:52.62 -1.7 13.3 214 KHZ
OXZ ePn 14:47:11.45 -1.3 14.7 215 b:8.8+1 1.9 4.7X OXZ
EIDS eP 14:49:43.59 0.1 29.2 274 b:7.3+0 .70 4.4 EIDS
CTAO eP 14:50:38.54 0.8 35.4 280 b:1.3+1 .65 5.0 CTAO
STKA eP 14:50:40.47 1.8 35.6 259 b:2.1+0 1.1 4.0 STKA
COEN eP 14:51:25.32 0.7 41.0 286 COEN
AS01 eP 14:51:52.32 0.2 44.4 268 AS01
AS31 eP 14:51:52.57 0.1 44.4 268 b:5.7+0 1.0 4.4 AS31
WRAB eP 14:52:01.01 -0.2 45.6 273 b:3.5+1 .65 5.4 WRAB
WB2 eP 14:52:01.17 0.0 45.6 273 b:4.1+1 .65 5.4 WB2
VNDA eP 14:52:09.86 -0.5 46.8 186 b:1.4+1 1.9 4.5 VNDA
MTN eP 14:52:45.62 -2.0 51.6 279 b:5.5+0 .50 4.8 MTN
Generated 2011 NOV 13 at 15:48 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
