Phase Data
Explanation of Parameters
17 JUL 2007 (198)
ot = 00:42:06.75 +/- 0.00 VIRGIN ISLANDS REGION
lat = 19.004 +/- 0.0
lon = -63.940 +/- 0.0
dep = 58.5 +/- 0.0
95 km (60 miles) NE of ROAD TOWN, British Virgin Islands (pop 4,000)
115 km (70 miles) NW of THE VALLEY, Anguilla (pop 1,000)
125 km (80 miles) NE of CHARLOTTE AMALIE, US Virgin Islands (pop 11,000)
240 km (150 miles) ENE of SAN JUAN, Puerto Rico
MD 3.2 (RSPR).
nph = 4 of 8 se = 0.00 FE=092 held
error ellipse = ( 0.0, 0.0, 0.0; 0.0, 0.0, 0.0; 0.0, 0.0, 0.0)
mb = 0.0 ( 0) ML = 0.0 ( 0) mblg = 0.0 ( 0) md = 0.0 ( 0) MS = 0.0 ( 0)
sta phase arrival res dist azm amp per mag amp per mag sta
TBVI ePd 00:42:22.00 -1.0 0.9 227 TBVI
eS 00:42:34.17 S res = -0.8X
MTP ePc 00:42:34.80 -0.4 1.8 240 MTP
eS 00:42:56.32 S res = -0.5X
CBYP ePc 00:42:36.88 -0.8 2.0 248 CBYP
eS 00:43:00.20 S res = -1.0X
HUMP ePd 00:42:37.50 -0.8 2.0 245 HUMP
eS 00:43:01.16 S res = -1.1X
Generated 2007 JUL 23 at 01:00 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
