Phase Data
17 JAN 2013 ( 17)
ot = 00:53:25.84 +/- 1.69 OKLAHOMA
lat = 35.539 +/- 7.4
lon = -97.354 +/- 2.5 MAGNITUDE 2.6 (GS)
dep = 5.1 +/- 2.0
17 km (10 miles) ENE of OKLAHOMA CITY, Oklahoma (pop 506,000)
36 km (22 miles) NNE of Norman, Oklahoma (pop 95,000)
38 km (24 miles) S of Guthrie, Oklahoma (pop 10,000)
45 km (28 miles) WNW of Shawnee, Oklahoma (pop 26,000)
nph = 21 of 25 se = 0.84 FE=499 A
error ellipse = ( 5.0, 0.0, 11.4; 95.0, 8.0, 3.7;272.0, 81.0, 3.0)
mb = 0.0 ( 0) ML = 0.0 ( 0) mblg = 2.6 ( 19) md = 3.8 ( 2) MS = 0.0 ( 0)
sta phase arrival res dist azm amp per mag amp per mag sta
OK001ePg 00:53:27.55 0.3 0.1 67 OK00
OK002ePg 00:53:29.23 0.7 0.1 85 OK00
TUL1 ePn 00:53:48.97 -2.0 1.3 73 d:8.1+1 3.5 TUL1
eSn 00:54:08.39 S res = -0.6
WMOK ePn 00:53:51.81 -0.5 1.4 236 WMOK
eSn 00:54:10.93 S res = -0.4
U32A ePn 00:53:53.63 -0.9 1.6 303 U32A
eSn 00:54:15.40 S res = 0.0
X37A ePn 00:54:00.00 1.3 1.9 120 d:1.4+2 4.1 g:4.0-2 .88 2.8 X37A
HHAR ePn 00:54:12.58 0.3 2.9 74 HHAR
W39A ePn 00:54:12.80 -0.4 2.9 96 g:2.0-2 1.0 2.6 W39A
eSn 00:54:49.80 S res = 1.0
MIAR ePn 00:54:18.97 1.4 3.3 107 g:9.9-3 .77 2.3 MIAR
eSn 00:54:55.25 S res = -1.4
WHTX ePn 00:54:21.02 -0.4 3.5 181 WHTX
KSU1 ePn 00:54:22.34 0.0 3.6 9 g:1.0-2 .70 2.5 KSU1
eSg 00:55:18.01 S res = 3.9
AMTX ePn 00:54:22.46 0.0 3.6 261 AMTX
ABTX ePn 00:54:23.38 2.8 3.5 214 ABTX
CBKS ePn 00:54:23.50 -1.4 3.8 331 g:2.0-2 .90 2.6 CBKS
X40A ePn 00:54:25.56 -0.2 3.8 105 g:2.0-2 1.0 2.8 X40A
WHAR ePn 00:54:29.81 0.0X 4.1 92 WHAR
eSn 00:55:16.13 S res = -2.5X
W41B ePn 00:54:30.43 0.0X 4.2 94 g:1.0-2 .95 2.5 W41B
eSn 00:55:16.89 S res = -2.8X
Generated 2013 JAN 17 at 01:11 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
