Earthquake Report

Magnitude: 2.5
Fri February 14, 2014 05:41:54 AM (PST)
Event Id: 60692412
Version #5: This report supersedes any earlier report of this event
This event has been reviewed by a seismologist
Magnitude: 2.5 Ml
Time: Fri February 14, 2014 05:41:54 AM (PST)
Fri February 14, 2014 13:41:54 (UTC)
Distance From: 27.5 km ( 17.1 mi) SSW ( 198. azimuth) from Morton, WA
47.4 km ( 29.4 mi) ENE ( 64. azimuth) from Longview, WA
61.2 km ( 38.1 mi) S ( 189. azimuth) from Eatonville, WA
Coordinates: 46.323, -122.388
Depth: 14.87 Km (9.07 miles)
Location Quality: Excellent
Event Id: 60692412
Horizontal Uncertainty: 0.29 Km
Depth Uncertainty: 0.67 Km
Azimuthal Gap: 51.0 deg
Number of Phases: 45
RMS Misfit: 0.17

Historic Activity

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Focal Mechanism

More Information

Solution 1

Number of P First Motions: 27
Plane A Plane B Uncertainty
Strike 145º 237º 10.0º
Dip 85º 70º 25.0º
Rake 160º 30.0º

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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