Earthquake Report

Magnitude: 0.8
Mon August 27, 2012 07:18AM (PDT)
Event Id: 60458086
Version #8: This report supersedes any earlier report of this event
This event has been reviewed by a seismologist
Magnitude: 0.8 Md
Time: Mon August 27, 2012 07:18AM (PDT)
Mon August 27, 2012 14:18 (UTC)
Distance From: 40.4 km ( 25.1 mi) S ( 170. azimuth) from Morton, WA
58.8 km ( 36.6 mi) E ( 83. azimuth) from Longview, WA
74.5 km ( 46.3 mi) S ( 175. azimuth) from Eatonville, WA
Coordinates: 46.2, -122.183
Depth: 3.12 Km (1.9 miles)
Location Quality: Excellent
Event Id: 60458086
Horizontal Uncertainty: 0.27 Km
Depth Uncertainty: 0.22 Km
Azimuthal Gap: 62.0 deg
Number of Phases: 22
RMS Misfit: 0.1

Historic Activity

Historic_map_icon

Focal Mechanism

More Information

Solution 1

Uw60458086.uwfm1
Number of P First Motions: 12
Plane A Plane B Uncertainty
Strike 320º 230º 10.0º
Dip 85º 90º 23.0º
Rake -175º 20.0º

Discrepant Stations

N/A
60458086