Earthquake Report

Magnitude: 0.4
Tue April 15, 2014 09:45AM (PDT)
Event Id: 60741816
Version #5: This report supersedes any earlier report of this event
This event has been reviewed by a seismologist
Magnitude: 0.4 Md
Time: Tue April 15, 2014 09:45AM (PDT)
Tue April 15, 2014 16:45 (UTC)
Distance From: 27.9 km ( 17.3 mi) E ( 97. azimuth) from Longview, WA
55.7 km ( 34.6 mi) SSW ( 205. azimuth) from Morton, WA
63.4 km ( 39.4 mi) N ( 3. azimuth) from Portland, OR
Coordinates: 46.105, -122.583
Depth: 20.61 Km (12.57 miles)
Location Quality: Excellent
Event Id: 60741816
Horizontal Uncertainty: 0.85 Km
Depth Uncertainty: 0.93 Km
Azimuthal Gap: 290.0 deg
Number of Phases: 11
RMS Misfit: 0.04

Historic Activity

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