Earthquake Report

Magnitude: 2.4
Fri September 28, 2012 12:40PM (PDT)
Event Id: 60470066
Version #3: This report supersedes any earlier report of this event
This event has been reviewed by a seismologist
Magnitude: 2.4 Md (Probable explosion)
Time: Fri September 28, 2012 12:40PM (PDT)
Fri September 28, 2012 19:40 (UTC)
Distance From: 15.0 km ( 9.3 mi) N ( 355. azimuth) from Spokane, WA
89.4 km ( 55.5 mi) SSE ( 157. azimuth) from Colville, WA
118.4 km ( 73.6 mi) E ( 97. azimuth) from Grand Coulee, WA
Coordinates: 47.807, -117.428
Depth: 0.01 Km (0.01 miles)
Location Quality: Fair
Event Id: 60470066
Horizontal Uncertainty: 1.58 Km
Depth Uncertainty: 31.61 Km
Azimuthal Gap: 115.0 deg
Number of Phases: 21
RMS Misfit: 0.58

Historic Activity

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60470066

Station

Code, or name, to designate a particular seismic station