Earthquake Report

Magnitude: 2.3
Fri March 21, 2014 12:30PM (PDT)
Event Id: 60725651
Version #3: This report supersedes any earlier report of this event
This event has been reviewed by a seismologist
Magnitude: 2.3 Md
Time: Fri March 21, 2014 12:30PM (PDT)
Fri March 21, 2014 19:30 (UTC)
Distance From: 49.3 km ( 30.6 mi) SW ( 219. azimuth) from Longview, WA
53.9 km ( 33.5 mi) NE ( 46. azimuth) from Tillamook, OR
57.5 km ( 35.7 mi) SE ( 139. azimuth) from Astoria, OR
Coordinates: 45.795, -123.347
Depth: 18.93 Km (11.55 miles)
Location Quality: Fair
Event Id: 60725651
Horizontal Uncertainty: 1.06 Km
Depth Uncertainty: 3.13 Km
Azimuthal Gap: 97.0 deg
Number of Phases: 18
RMS Misfit: 0.42

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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