Earthquake Report

Magnitude: 2.5
Thu August 2, 2012 12:33PM (PDT)
Event Id: 60434582
Version #4: This report supersedes any earlier report of this event
This event has been reviewed by a seismologist
Magnitude: 2.5 Md (Probable explosion)
Time: Thu August 2, 2012 12:33PM (PDT)
Thu August 2, 2012 19:33 (UTC)
Distance From: 22.9 km ( 14.3 mi) SSE ( 153. azimuth) from Astoria, OR
60.3 km ( 37.5 mi) WSW ( 256. azimuth) from Longview, WA
61.7 km ( 38.3 mi) N ( 10. azimuth) from Tillamook, OR
Coordinates: 46.002, -123.699
Depth: 0.01 Km (0.01 miles)
Location Quality: Fair
Event Id: 60434582
Horizontal Uncertainty: 2.76 Km
Depth Uncertainty: 31.61 Km
Azimuthal Gap: 225.0 deg
Number of Phases: 6
RMS Misfit: 0.31

Historic Activity


Map boundaries

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Cross Section

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