Earthquake Report

Magnitude: 2.4
Thu September 13, 2012 08:44AM (PDT)
Event Id: 60451252
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 September 13, 2012 08:44AM (PDT)
Thu September 13, 2012 15:44 (UTC)
Distance From: 38.6 km ( 24.0 mi) E ( 92. azimuth) from Eatonville, WA
42.8 km ( 26.6 mi) SSE ( 156. azimuth) from Enumclaw, WA
51.4 km ( 31.9 mi) NE ( 50. azimuth) from Morton, WA
Coordinates: 46.854, -121.758
Depth: 2.71 Km (1.65 miles)
Location Quality: Excellent
Event Id: 60451252
Horizontal Uncertainty: 0.16 Km
Depth Uncertainty: 0.36 Km
Azimuthal Gap: 39.0 deg
Number of Phases: 41
RMS Misfit: 0.1

Historic Activity

Historic_map_icon

Focal Mechanism

More Information

Solution 1

Uw60451252.uwfm1
Number of P First Motions: 32
Plane A Plane B Uncertainty
Strike 185º 95º 13.0º
Dip 60º 90º 50.0º
Rake -150º 40.0º

Discrepant Stations

Station Network Channel Polarity Quality
RER UW EHZ D 0.98
PCMD UW EHZ D 0.98
EDM UW EHZ D 0.92
SWFL CC BHZ D 0.92
B018 PB EHZ U 0.92
60451252

Station

Code, or name, to designate a particular seismic station