Earthquake Report

Magnitude: 2.4
Thu February 13, 2014 12:24:13 PM (PST)
Event Id: 60692037
Version #5: This report supersedes any earlier report of this event
This event has been reviewed by a seismologist
Magnitude: 2.4 Ml
Time: Thu February 13, 2014 12:24:13 PM (PST)
Thu February 13, 2014 20:24:13 (UTC)
Distance From: 8.6 km ( 5.4 mi) S ( 174. azimuth) from Snohomish, WA
8.8 km ( 5.4 mi) WSW ( 255. azimuth) from Monroe, WA
12.9 km ( 8.0 mi) NW ( 325. azimuth) from Duvall, WA
Coordinates: 47.836, -122.085
Depth: 25.64 Km (15.64 miles)
Location Quality: Excellent
Event Id: 60692037
Horizontal Uncertainty: 0.33 Km
Depth Uncertainty: 1.0 Km
Azimuthal Gap: 67.0 deg
Number of Phases: 42
RMS Misfit: 0.21

Historic Activity

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Focal Mechanism

More Information

Solution 1

Number of P First Motions: 21
Plane A Plane B Uncertainty
Strike 165º 25º 35.0º
Dip 10º 82º 28.0º
Rake -130º -84º 35.0º

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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