Magnitude 4.2 - WESTERN MONTANA

2006 March 22 17:24:32 UTC

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Earthquake Details

Magnitude	4.2
Date-Time	Wednesday, March 22, 2006 at 17:24:32 UTC Wednesday, March 22, 2006 at 11:24:32 AM at epicenter Time of Earthquake in other Time Zones
Location	48.828°N, 115.200°W
Depth	8.2 km (5.1 miles) set by location program
Region	WESTERN MONTANA
Distances	8 km (5 miles) SSW (196°) from Rexford, MT 12 km (8 miles) WSW (242°) from Eureka, MT 23 km (14 miles) WNW (288°) from Fortine, MT 208 km (129 miles) NE (51°) from Spokane, WA 545 km (338 miles) ENE (73°) from Seattle, WA
Location Uncertainty	Error estimate not available
Parameters	NST= 84, Nph= 84, Dmin=97.8 km, Rmss=0 sec, Gp= 43°, M-type=local magnitude (ML), Version=R
Source	BUT
Event ID	uskpaz

This event has been reviewed by a seismologist.
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Earthquake Summary

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Felt Reports

Items knocked from shelves (IV) and heard at Eureka. Felt (IV) at Troy; (III) at Kila, Libby and Rexford. Felt at Bigfork, Fortine, Great Falls, Kalispell, Olney and Poulson. Also felt at Bonners Ferry and Naples, Idaho.

Earthquake Information for Montana

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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