Earthquake Report

Magnitude: 0.6
Mon November 18, 2013 07:31:31 AM (PST)
Event Id: 60632341
Version #3: This report supersedes any earlier report of this event
This event has been reviewed by a seismologist
Magnitude: 0.6 Md
Time: Mon November 18, 2013 07:31:31 AM (PST)
Mon November 18, 2013 15:31:31 (UTC)
Distance From: 28.5 km ( 17.7 mi) SSW ( 193. azimuth) from Morton, WA
48.8 km ( 30.3 mi) ENE ( 67. azimuth) from Longview, WA
62.6 km ( 38.9 mi) S ( 187. azimuth) from Eatonville, WA
Coordinates: 46.309, -122.359
Depth: 13.5 Km (8.24 miles)
Location Quality: Excellent
Event Id: 60632341
Horizontal Uncertainty: 0.56 Km
Depth Uncertainty: 0.81 Km
Azimuthal Gap: 182.0 deg
Number of Phases: 17
RMS Misfit: 0.13

Historic Activity

Focal Mechanism

More Information

Solution 1

Number of P First Motions: 10
Plane A Plane B Uncertainty
Strike 155º 48º 33.0º
Dip 75º 42º 28.0º
Rake -130º -23º 50.0º

Discrepant Stations


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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