Earthquake Report

Magnitude: 0.9
Fri March 7, 2014 05:02:13 PM (PST)
Event Id: 60713896
Version #2: This report supersedes any earlier report of this event
This event has been reviewed by a seismologist
Magnitude: 0.9 Md
Time: Fri March 7, 2014 05:02:13 PM (PST)
Sat March 8, 2014 01:02:13 (UTC)
Distance From: 13.2 km ( 8.2 mi) WSW ( 243. azimuth) from Morton, WA
42.3 km ( 26.3 mi) SSW ( 197. azimuth) from Eatonville, WA
47.0 km ( 29.2 mi) ESE ( 120. azimuth) from Centralia, WA
Coordinates: 46.504, -122.428
Depth: 20.83 Km (12.71 miles)
Location Quality: Excellent
Event Id: 60713896
Horizontal Uncertainty: 0.51 Km
Depth Uncertainty: 0.7 Km
Azimuthal Gap: 112.0 deg
Number of Phases: 21
RMS Misfit: 0.09

Historic Activity

Focal Mechanism

More Information

Solution 1

Number of P First Motions: 14
Plane A Plane B Uncertainty
Strike 15º 195º 15.0º
Dip 40º 50º 18.0º
Rake 90º 90º 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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