Earthquake Report

Magnitude: 1.9
Wed September 12, 2012 01:53PM (PDT)
Event Id: 60450992
Version #7: This report supersedes any earlier report of this event
This event has been reviewed by a seismologist
Magnitude: 1.9 Md (Probable explosion)
Time: Wed September 12, 2012 01:53PM (PDT)
Wed September 12, 2012 20:53 (UTC)
Distance From: 44.2 km ( 27.5 mi) NE ( 43. azimuth) from Tillamook, OR
56.8 km ( 35.3 mi) SSE ( 149. azimuth) from Astoria, OR
58.8 km ( 36.5 mi) SW ( 223. azimuth) from Longview, WA
Coordinates: 45.748, -123.457
Depth: 0.01 Km (0.01 miles)
Location Quality: Fair
Event Id: 60450992
Horizontal Uncertainty: 1.35 Km
Depth Uncertainty: 31.61 Km
Azimuthal Gap: 134.0 deg
Number of Phases: 15
RMS Misfit: 0.52

Historic Activity

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60450992