Phase Data
19 SEP 2011 (262)
ot = 01:51:30.00 +/- 0.00 SOUTH ISLAND OF NEW ZEALAND
lat = -43.620 +/- 0.0
lon = 172.800 +/- 0.0 MAGNITUDE 4.0 (WEL)
dep = 12.0 +/- 0.0
13 km (8 miles) SE of Christchurch, New Zealand (pop 367,000)
230 km (143 miles) SSE of Westport, New Zealand
305 km (189 miles) SSW of WELLINGTON, New Zealand
310 km (192 miles) NE of Dunedin, New Zealand
nph = 22 of 22 se = 0.00 FE=162 held
error ellipse = ( 0.0, 0.0, 0.0; 0.0, 0.0, 0.0; 0.0, 0.0, 0.0)
mb = 4.2 ( 1) ML = 3.3 ( 36) mblg = 3.1 ( 7) md = 0.0 ( 0) MS = 0.0 ( 0)
sta phase arrival res dist azm amp per mag amp per mag sta
CRLZ ePg 01:51:36.29 -0.6 0.1 289 CRLZ
MQZ ePg 01:51:36.72 -0.4 0.1 230 MQZ
OXZ ePg 01:51:45.18 -0.3 0.6 298 L:3.0+0 .29 3.3 OXZ
LTZ ePn 01:51:50.87 -0.1 0.9 335 L:1.0+0 .51 3.0 LTZ
RPZ ePn 01:51:55.98 -0.4 1.3 265 L:1.2+0 .60 3.3 RPZ
KHZ ePn 01:51:56.57 0.7 1.3 25 L:5.0-1 .33 3.0 KHZ
THZ ePn 01:52:04.08 0.6 1.9 2 L:5.6-1 1.1 3.3 g:1.2-1 .80 3.2 THZ
LBZ ePn 01:52:08.93 1.9 2.0 247 L:4.3-1 .56 3.3 g:8.0-2 .72 3.0 LBZ
ODZ ePn 01:52:09.69 1.8 2.1 227 L:3.8-1 .36 3.2 g:6.0-2 .72 2.9 ODZ
FOZ ePn 01:52:10.55 1.9 2.2 271 L:7.8-1 .47 3.6 g:6.0-2 .71 3.0 FOZ
SNZO ePn 01:52:14.76 -0.1 2.7 32 L:1.6-1 .85 3.1 SNZO
WKZ ePn 01:52:20.41 0.5 3.0 245 L:2.8-1 .56 3.5 g:1.7-1 1.0 3.6 WKZ
BFZ ePn 01:52:30.37 -0.9 3.9 42 L:1.1-1 .65 3.4 BFZ
MLZ ePn 01:52:31.01 0.1 3.8 241 L:1.3-1 1.8 3.4 g:6.0-2 .78 3.2 MLZ
WHZ ePn 01:52:36.74 0.9 4.1 235 L:1.6-1 3.8 3.6 WHZ
DCZ ePn 01:52:39.76 -0.2 4.4 244 L:1.1-1 .73 3.6 DCZ
BKZ ePn 01:52:49.19 -0.7 5.2 33 L:4.0-2 1.0 3.4 BKZ
PYZ ePn 01:52:49.89 1.7 5.0 238 L:3.7-1 3.5 4.3 PYZ
HIZ ePn 01:52:51.40 0.3 5.3 18 L:1.7-1 2.4 4.0 HIZ
URZ ePn 01:53:02.51 -1.4 6.3 33 L:3.0-2 2.5 3.6 URZ
AS31 eP 01:58:44.81 -1.8 37.6 289 b:2.3+0 .55 4.2 AS31
AS01 eP 01:58:46.59 0.2 37.5 289 AS01
Generated 2011 SEP 19 at 02:14 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
