Earthquake Report

Magnitude: 0.5
Wed July 30, 2014 01:05PM (PDT)
Event Id: 60830317
Version #3: This report supersedes any earlier report of this event
This event has been reviewed by a seismologist
Magnitude: 0.5 Md (Probable explosion)
Time: Wed July 30, 2014 01:05PM (PDT)
Wed July 30, 2014 20:05 (UTC)
Distance From: 41.4 km ( 25.7 mi) SSE ( 155. azimuth) from Astoria, OR
47.0 km ( 29.2 mi) NNE ( 22. azimuth) from Tillamook, OR
61.0 km ( 37.9 mi) WSW ( 238. azimuth) from Longview, WA
Coordinates: 45.847, -123.612
Depth: 0.01 Km (0.01 miles)
Location Quality: Fair
Event Id: 60830317
Horizontal Uncertainty: 1.67 Km
Depth Uncertainty: 31.61 Km
Azimuthal Gap: 134.0 deg
Number of Phases: 7
RMS Misfit: 0.53

Historic Activity

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60830317