Earthquake Report

Magnitude: 0.4
Mon January 27, 2014 03:53PM (PST)
Event Id: 60676822
Version #2: This report supersedes any earlier report of this event
This event has been reviewed by a seismologist
Magnitude: 0.4 Md
Time: Mon January 27, 2014 03:53PM (PST)
Mon January 27, 2014 23:53 (UTC)
Distance From: 39.8 km ( 24.7 mi) ESE ( 106. azimuth) from Longview, WA
57.4 km ( 35.7 mi) NNE ( 14. azimuth) from Portland, OR
59.4 km ( 36.9 mi) SSW ( 193. azimuth) from Morton, WA
Coordinates: 46.037, -122.447
Depth: 15.63 Km (9.53 miles)
Location Quality: Excellent
Event Id: 60676822
Horizontal Uncertainty: 0.48 Km
Depth Uncertainty: 1.04 Km
Azimuthal Gap: 130.0 deg
Number of Phases: 16
RMS Misfit: 0.11

Historic Activity


Map boundaries

 The red polygon is the reporting region for  this map; the black polygon is the authoritative region of the PNSN. Events inside the authoritative network are rendered as cirlces; events outside the authoritative region but inside the reporting region are rendered as squares. Explosions are always rendered as stars.  More

Cross Section

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