Earthquake Report

Magnitude: 0.6
Tue March 11, 2014 05:06:53 PM (PDT)
Event Id: 60716911
Version #4: This report supersedes any earlier report of this event
This event has been reviewed by a seismologist
Magnitude: 0.6 Md
Time: Tue March 11, 2014 05:06:53 PM (PDT)
Wed March 12, 2014 00:06:53 (UTC)
Distance From: 28.1 km ( 17.5 mi) SSW ( 196. azimuth) from Morton, WA
47.9 km ( 29.7 mi) ENE ( 66. azimuth) from Longview, WA
62.0 km ( 38.5 mi) S ( 188. azimuth) from Eatonville, WA
Coordinates: 46.315, -122.376
Depth: 14.96 Km (9.13 miles)
Location Quality: Excellent
Event Id: 60716911
Horizontal Uncertainty: 0.46 Km
Depth Uncertainty: 0.68 Km
Azimuthal Gap: 84.0 deg
Number of Phases: 28
RMS Misfit: 0.19

Historic Activity

Focal Mechanism

More Information

Solution 1

Number of P First Motions: 12
Plane A Plane B Uncertainty
Strike 160º 67º 18.0º
Dip 75º 80º 20.0º
Rake -170º -15º 25.0º

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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