Preliminary Earthquake Report

Magnitude 1.7 WESTERN MONTANA
2010 January 25 00:59:36 UTC

Magnitude 1.7
Date-Time 2010 01 25 00:59:36 UTC
Time of Earthquake in other Time Zones
Location 47.61N 113.87W
Depth 16.2 kilometers
Region WESTERN MONTANA
Distances 25 km (15 miles) ESE of Polson, Montana
55 km (35 miles) NNW of Seeley Lake, Montana
75 km (45 miles) SSE of Kalispell, Montana
180 km (110 miles) NW of HELENA, Montana
Location Quality Error estimate: horizontal +/- 0.7 km; depth fixed by location program
Location Quality
Parameters
Nst=17, Nph=17, Dmin=15 km, Rmss=0.18 sec, Gp=169.2 degrees
Source
Event ID mb23907

Earthquake Location

Earthquake Location