8 MAR 2009 ( 67)
ot = 13:06:39.94 +/- 0.31 OKLAHOMA CITY AREA, OKLAHOMA
lat = 35.446 +/- 4.8
lon = -97.456 +/- 3.0 MAGNITUDE 3.4 (GS)
dep = 5.0 (geophysicist)
NEAR OKLAHOMA CITY, Oklahoma (pop 506,000)
25 km (15 miles) N of Norman, Oklahoma (pop 95,000)
45 km (30 miles) ESE of El Reno, Oklahoma (pop 15,000)
50 km (30 miles) S of Guthrie, Oklahoma (pop 10,000)
mbLg 3.4 (GS). Felt at Oklahoma City.
nph = 18 of 36 se = 0.59 FE=499 A
error ellipse = (167.0, 0.0, 6.4; 77.0, 0.0, 3.8; 0.0, 0.0, 0.0)
mb = 0.0 ( 0) ML = 0.0 ( 0) mblg = 3.4 ( 18) md = 0.0 ( 0) MS = 0.0 ( 0)
sta phase arrival res dist azm amp per mag amp per mag sta
WMOK eP 13:07:03.58 -1.2 1.3 237 WMOK
eS 13:07:20.68 S res = -0.9X
MIAR ePn 13:07:32.87 0.4 3.3 105 MIAR
eSn 13:08:06.47 S res = -5.7X
AMTX ePn 13:07:36.93 1.7X 3.5 262 AMTX
eSn 13:08:20.30 S res = 3.2X
KSU1 ePn 13:07:37.84 -0.1 3.7 10 KSU1
ePg 13:07:46.74 -4.3X
eSg 13:08:37.49 S res = -1.6X
UALR ePn 13:07:45.99 0.7 4.2 98 d:2.3+2 5.5X g:3.4-1 .95 3.9 UALR
ePg 13:07:54.97 -6.3X
eSg 13:08:52.66 S res = -3.6X
NATX qP 13:07:47.91 1.1X 4.4 147 d:2.9+1 3.7X g:5.3-2 .78 3.2 NATX
JCT ePn 13:07:59.72 -0.5 5.3 202 b:8.1+1 .53 5.6X JCT
ePg 13:08:18.36 -3.7X
eSg 13:09:25.51 S res = -5.7X
CPRX ePn 13:08:08.01 0.8 5.8 247 g:1.8-1 .88 3.9 b:1.9+2 .52 6.0X CPRX
FVM ePn 13:08:11.47 -0.5 6.2 64 d:3.8+2 6.7X g:1.3-1 .65 3.9 FVM
b:1.6+1 .40 5.2X
CLNB ePn 13:08:13.87 1.5X 6.2 241 g:3.5-2 .74 3.3 b:1.8+1 1.0 4.9X CLNB
GDL2 ePn 13:08:17.86 0.2 6.6 243 b:5.2+1 .66 5.7X GDL2
OXF ePn 13:08:18.26 -0.3 6.7 96 d:2.4+2 6.5X g:1.3-1 .78 3.9 OXF
b:4.2+1 .48 5.8X
OGNE qPn 13:08:18.34 1.1X 6.6 328 d:4.5+1 5.0X g:6.9-2 .65 3.7 OGNE
b:1.1+2 .53 6.1X
HBAR qPg 13:08:18.77 -7.4X 5.5 87 d:2.7+1 4.1X HBAR
SCIA ePn 13:08:26.37 -0.2 7.3 26 d:3.1+2 6.9X g:1.8-1 .70 4.1 SCIA
b:5.2+1 .43 6.1X
LPM qPn 13:08:31.87 0.0 7.6 264 d:2.0+2 6.7X g:2.0-2 .86 3.1 LPM
ePg 13:08:55.68 -10.3X b:7.4+0 .56 5.1X
BNM ePn 13:08:32.57 0.2 7.7 263 d:3.0+2 7.1X g:5.3-2 1.0 3.5 BNM
b:9.9+0 .40 5.4X
ISCO ePn 13:08:34.93 0.6 7.8 306 d:3.9+2 7.3X g:2.8-2 .78 3.3 ISCO
b:1.2+1 .55 5.3X
OLIL ePn 13:08:38.89 -0.2 8.2 64 d:1.2+1 4.5X g:1.3-2 .70 3.1 OLIL
b:9.8+0 .43 5.4X
ECSD ePn 13:08:39.38 -1.6X 8.3 4 d:4.0+2 7.6X g:5.3-2 .90 3.6 ECSD
b:1.2+1 .63 5.3X
LRAL ePn 13:08:50.11 -0.3 9.0 103 d:6.5+0 4.3X b:3.2+0 .45 5.0X LRAL
BLO ePn 13:08:56.52 -0.5 9.5 64 d:8.7+1 6.7X g:2.2-2 .65 3.4 BLO
b:2.5+1 .45 5.9X
SWET ePn 13:08:57.28 0.9 9.4 88 d:2.9+1 5.7X g:9.0-3 .66 3.1 SWET
b:8.3+0 .42 5.5X
LENM ePg 13:09:02.54 -9.3X 7.9 263 d:6.1+1 5.8X g:9.6-3 .92 2.8 LENM
b:9.6+0 .92 5.0X
RSSD ePn 13:09:04.59 -0.3 10.0 332 g:2.5-2 .90 3.4 b:5.7+0 .50 5.3X RSSD
SMCO ePg 13:09:16.83 -4.9X 8.4 299 d:2.0+2 7.0X g:1.9-2 .93 3.2 SMCO
b:5.2+0 .65 5.0X
Generated 2009 MAR 8 at 13:54 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
