Magnitude 3.8 - COLORADO

2006 February 10 21:48:13 UTC

Magnitude	3.8 (Minor)
Date-Time	Friday, February 10, 2006 at 21:48:13 (UTC) = Coordinated Universal Time Friday, February 10, 2006 at 2:48:13 PM = local time at epicenter Time of Earthquake in other Time Zones
Location	39.580°N, 107.443°W
Depth	5 km (3.1 miles) set by location program
Region	COLORADO
Distances	8 km (5 miles) E (84°) from New Castle, CO 11 km (7 miles) WNW (295°) from Glenwood Springs, CO 18 km (11 miles) ENE (78°) from Silt, CO 201 km (125 miles) W (263°) from Arvada, CO 213 km (132 miles) W (266°) from Denver, CO
Location Uncertainty	horizontal +/- 5.6 km (3.5 miles); depth fixed by location program
Parameters	Nst= 35, Nph= 35, Dmin=60 km, Rmss=1.17 sec, Gp= 58°, M-type=local magnitude (ML), Version=Q
Source	USGS NEIC (WDCS-D)
Event ID	usiza3

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Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver