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Earthquake Hazards Program

Magnitude 1.1 WESTERN MONTANA

2008 May 09 03:24:46 UTC

Preliminary Earthquake Report

Magnitude 1.1
Date-Time 2008 05 09 03:24:46 UTC
Time of Earthquake in other Time Zones
Location 44.78N 111.46W
Depth 11.6 kilometers
Region WESTERN MONTANA
Distances 30 km (20 miles) WNW of West Yellowstone, Montana
60 km (40 miles) NW of Old Faithful, Wyoming
90 km (55 miles) NE of Dubois, Idaho
205 km (130 miles) SSE of HELENA, Montana
Location Quality Error estimate: horizontal +/- 15.3 km; depth fixed by location program
Location Quality
Parameters
Nst=18, Nph=18, Dmin=999.9 km, Rmss=0.96 sec, Gp=140.4 degrees
Source
Event ID mb16059

Earthquake Location

Earthquake Location

 


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