Earthquake Report

Magnitude: 1.9
Thu March 27, 2014 03:16PM (PDT)
Event Id: 60731281
Version #3: This report supersedes any earlier report of this event
This event has been reviewed by a seismologist
Magnitude: 1.9 Md (Probable explosion)
Time: Thu March 27, 2014 03:16PM (PDT)
Thu March 27, 2014 22:16 (UTC)
Distance From: 7.8 km ( 4.8 mi) NW ( 312. azimuth) from Longview, WA
59.4 km ( 36.9 mi) S ( 184. azimuth) from Centralia, WA
62.9 km ( 39.1 mi) E ( 90. azimuth) from Astoria, OR
Coordinates: 46.183, -123.018
Depth: 0.01 Km (0.01 miles)
Location Quality: Fair
Event Id: 60731281
Horizontal Uncertainty: 0.87 Km
Depth Uncertainty: 31.61 Km
Azimuthal Gap: 81.0 deg
Number of Phases: 13
RMS Misfit: 0.39

Historic Activity


Map boundaries

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Cross Section

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