Phase Data
24 FEB 2013 ( 55)
ot = 21:07:50.63 +/- 3.32 NORTHERN TEXAS
lat = 32.446 +/- 3.6
lon = -96.987 +/- 8.0 MAGNITUDE 2.7 (GS)
dep = 5.1 +/- 2.0
15 km (9 miles) WNW of Waxahachie, Texas (pop 18,000)
39 km (24 miles) ENE of Cleburne, Texas (pop 22,000)
41 km (26 miles) SSW of Dallas, Texas (pop 1,188,000)
252 km (156 miles) NNE of AUSTIN, Texas
nph = 23 of 24 se = 1.63 FE=500 A
error ellipse = (272.0, 0.0, 12.3; 2.0, 1.0, 5.5;174.0, 88.0, 3.1)
mb = 0.0 ( 0) ML = 0.0 ( 0) mblg = 2.7 ( 13) md = 0.0 ( 0) MS = 0.0 ( 0)
sta phase arrival res dist azm amp per mag amp per mag sta
WHTX ePg 21:08:02.35 0.1 0.6 221 WHTX
eSg 21:08:10.12 S res = 0.1
435B ePn 21:08:21.59 0.2 1.7 197 435B
eSn 21:08:42.61 S res = -1.3
ABTX ePn 21:08:30.02 1.5 2.3 275 g:1.0-1 1.1 3.2 ABTX
eSn 21:08:56.44 S res = -0.3
NATX ePn 21:08:31.34 5.0 2.1 109 g:1.0-2 .73 2.2 NATX
WMOK ePn 21:08:36.29 1.1 2.7 327 g:1.0-2 .82 2.3 WMOK
eSn 21:09:09.77 S res = 1.2
JCT ePn 21:08:40.42 0.1 3.1 232 g:6.0-2 .88 3.1 JCT
eSn 21:09:16.75 S res = -1.0
MIAR ePn 21:08:43.45 -2.8 3.5 53 MIAR
eSn 21:09:28.50 S res = 0.1
TUL1 ePn 21:08:45.92 -1.1 3.6 16 g:1.0-2 .85 2.5 TUL1
eSn 21:09:30.83 S res = 1.0
W39A ePn 21:08:48.75 -1.4 3.8 43 W39A
eSn 21:09:34.38 S res = -1.1
X40A ePn 21:08:51.54 -1.4 4.0 59 g:1.0-2 .75 2.2 X40A
W41B ePn 21:09:00.85 -2.6 4.8 54 W41B
833A ePn 21:09:00.90 0.0 4.6 208 g:2.0-2 .95 2.8 833A
AMTX ePn 21:09:01.04 0.0 4.6 303 g:4.0-2 .98 3.1 AMTX
eSn 21:09:53.86 S res = -1.1
WHAR ePn 21:09:01.38 -2.6 4.8 53 WHAR
TX31 ePn 21:09:27.39 0.0X 6.5 243 TX31
Generated 2013 FEB 24 at 23:59 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
