Earthquake Report

Magnitude: 0.8
Fri August 31, 2012 07:44PM (PDT)
Event Id: 60460066
Version #4: This report supersedes any earlier report of this event
This event has been reviewed by a seismologist
Magnitude: 0.8 Md
Time: Fri August 31, 2012 07:44PM (PDT)
Sat September 1, 2012 02:44 (UTC)
Distance From: 29.0 km ( 18.0 mi) SSE ( 150. azimuth) from Forks, WA
70.6 km ( 43.8 mi) SW ( 232. azimuth) from Port Angeles, WA
87.7 km ( 54.5 mi) NNW ( 341. azimuth) from Aberdeen, WA
Coordinates: 47.723, -124.187
Depth: 25.07 Km (15.29 miles)
Location Quality: Excellent
Event Id: 60460066
Horizontal Uncertainty: 0.84 Km
Depth Uncertainty: 1.63 Km
Azimuthal Gap: 166.0 deg
Number of Phases: 21
RMS Misfit: 0.29

Historic Activity

Historic_map_icon

Focal Mechanism

More Information

Solution 1

Uw60460066.uwfm1
Number of P First Motions: 12
Plane A Plane B Uncertainty
Strike 115º 214º 15.0º
Dip 85º 30º 13.0º
Rake -60º -170º 30.0º

Discrepant Stations

Station Network Channel Polarity Quality
LRIV UW BHZ U 0.98
60460066

Station

Code, or name, to designate a particular seismic station