Magnitude 3.8 - WYOMING

2004 August 29 18:49:44 UTC

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Earthquake Details

Magnitude	3.8
Date-Time	Sunday, August 29, 2004 at 18:49:44 UTC Sunday, August 29, 2004 at 12:49:44 PM at epicenter Time of Earthquake in other Time Zones
Location	42.888°N, 105.490°W
Depth	5 km (3.1 miles) set by location program
Region	WYOMING
Distances	17 km (11 miles) NNW (330°) from Douglas, WY 29 km (18 miles) E (94°) from Rolling Hills, WY 31 km (19 miles) E (84°) from Glenrock, WY 261 km (162 miles) N (353°) from Fort Collins, CO 354 km (220 miles) N (353°) from Denver, CO
Location Uncertainty	horizontal +/- 8.6 km (5.3 miles); depth fixed by location program
Parameters	NST= 27, Nph= 27, Dmin=180.1 km, Rmss=1.04 sec, Gp=140°, M-type=local magnitude (ML), Version=Q
Source	USGS NEIC (WDCS-D)
Event ID	usmtax

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Felt (IV) at Douglas.

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Did you feel it? Report shaking and damage at your location. You can also view a map displaying accumulated data from your report and others.

Scientific & Technical Information

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