Magnitude 3.9 VIRGINIA
2003 May 05 16:32:32 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
| Phase Data |
5 MAY 2003 (125)
ot = 16:32:32.74 +/- 0.90 VIRGINIA
lat = 37.754 +/- 9.5
lon = -78.072 +/- 6.6 MAGNITUDE 3.9 (GS)
dep = 5.0 (geophysicist)
45 km (30 miles) SE of Charlottesville, Virginia (pop 40,000)
60 km (35 miles) NNE of Farmville, Virginia (pop 6,000)
60 km (35 miles) WNW of RICHMOND, Virginia (pop 197,000)
80 km (50 miles) SW of Fredericksburg, Virginia (pop 19,000)
nph = 11 of 28 se = 0.61 FE=492 A
error ellipse = (149.4, 59.4, 0.0; 0.0, 0.0, 0.0; 14.1, 5.9, 0.0)
mb = 0.0 ( 0) ML = 0.0 ( 0) mblg = 3.9 ( 15) md = 3.5 ( 3) MS = 0.0 ( 0)
sta phase arrival res dist azm amp per mag amp per mag sta
CBN eP 16:32:47.97 1.0 0.7 51 d:2.5+2 3.4 g:6.2+0 .80 4.5 CBN
SDMD eP 16:33:05.34 -1.0 1.9 30 d:2.5+2 3.4 SDMD
BLA eP 16:33:06.55 -0.3 1.9 255 d:3.8+2 3.9 g:2.2+0 .70 4.5 BLA
MCWV ePn 16:33:13.44 0.8 2.4 324 d:2.5+2 3.4X g:1.5+0 .80 4.4 MCWV
MVL ePn 16:33:16.02 -0.3 2.6 30 d:2.5+2 3.4X MVL
SSPA ePn 16:33:20.19 0.0 2.9 3 d:3.7+2 3.9X g:3.2-1 .80 3.8 SSPA
BRNJ qP 16:33:37.32 1.4X 4.0 42 BRNJ
ALLY ePn 16:33:38.73 -0.2 4.2 338 d:1.4+2 2.6X ALLY
ACSO qPn 16:33:44.08 0.2 4.6 304 d:2.3+2 3.3X g:4.9-1 .75 4.2 ACSO
PAL ePn 16:33:44.28 0.1 4.6 44 d:2.0+2 3.1X g:1.9-1 .68 3.8 PAL
BINY ePn 16:33:45.77 -0.5 4.7 19 d:2.3+2 3.3X g:1.3-1 .90 3.6 BINY
MYNC ePn 16:33:58.47 0.1 5.6 243 d:3.3+2 3.7X g:1.1+1 .63 5.8X MYNC
b:1.2+1 .53 4.8X
GOGA ePn 16:34:04.19 -2.6X 6.2 227 d:3.6+2 3.8X g:1.8-1 .68 4.0 GOGA
b:1.2+1 .25 5.3X
ACCN P 16:34:11.07 -1.0X 6.5 29 d:2.2+2 3.3X ACCN
SWET P 16:34:15.34 -0.6X 6.8 251 d:3.7+2 3.9X SWET
NCB P 16:34:15.63 -0.8X 6.9 24 d:3.3+2 3.7X g:7.4-2 .75 3.7 NCB
b:4.7+0 .33 5.0X
MIV P 16:34:19.86 -1.1X 7.2 27 d:3.5+2 3.8X MIV
AAM P 16:34:19.98 12.3X 6.2 318 d:1.8+1 0.1X AAM
WCI e 16:34:24.62 13.0X 6.5 277 d:2.4+2 3.3X g:3.7-1 .85 4.3 WCI
P 16:34:24.62 13.0X
WVT P 16:34:29.72 -2.4X 8.0 261 b:5.7+0 .65 4.9X WVT
LBNH e 16:34:32.01 0.0X 8.0 34 d:5.3+0 -1.4X g:5.7-2 1.1 3.5 LBNH
b:4.2+0 .83 4.7X
BLO P 16:34:33.54 18.2X 6.8 285 d:1.1+1 -0.5X g:2.7-2 .70 3.3 BLO
PLAL P 16:34:37.39 -2.4X 8.5 254 d:3.6+2 3.8X g:7.5-2 1.0 3.7 PLAL
b:4.3+0 .50 5.0X
LRAL P 16:34:40.08 -1.8X 8.7 240 d:3.2+2 3.7X g:1.2-1 .83 4.0 LRAL
b:4.9+0 .33 5.3X
CCM e 16:34:59.78 -6.1X 10.4 276 b:3.2+1 1.2 5.6X CCM
JFWS P 16:35:41.43 32.7X 10.6 303 g:1.1-2 .63 3.2 JFWS
NSHM e 16:39:37.68 11.5X 34.8 285 NSHM
Generated 2003 MAY 5 at 16:56 UTC
