Earthquake Report

Magnitude: 2.1
Wed October 3, 2012 08:44PM (PDT)
Event Id: 60472281
Version #3: This report supersedes any earlier report of this event
This event has been reviewed by a seismologist
Magnitude: 2.1 Ml
Time: Wed October 3, 2012 08:44PM (PDT)
Thu October 4, 2012 03:44 (UTC)
Distance From: 2.8 km ( 1.8 mi) ENE ( 76. azimuth) from Carnation, Wa
9.8 km ( 6.1 mi) N ( 4. azimuth) from Fall City, WA
12.6 km ( 7.8 mi) SE ( 141. azimuth) from Duvall, WA
Coordinates: 47.654, -121.878
Depth: 17.49 Km (10.67 miles)
Location Quality: Excellent
Event Id: 60472281
Horizontal Uncertainty: 0.2 Km
Depth Uncertainty: 0.43 Km
Azimuthal Gap: 45.0 deg
Number of Phases: 43
RMS Misfit: 0.12

Historic Activity

Historic_map_icon

Focal Mechanism

More Information

Solution 1

Uw60472281.uwfm1
Number of P First Motions: 25
Plane A Plane B Uncertainty
Strike 40º 265º 20.0º
Dip 55º 45º 30.0º
Rake 60º 126º 30.0º

Discrepant Stations

Station Network Channel Polarity Quality
BHW UW EHZ D 0.98
RCM UW EHZ U 0.98
RER UW EHZ U 0.92
60472281