Earthquake Report

Magnitude: 0.2
Wed August 22, 2012 07:06:54 AM (PDT)
Event Id: 60443132
Version #5: This report supersedes any earlier report of this event
This event has been reviewed by a seismologist
Magnitude: 0.2 Md
Time: Wed August 22, 2012 07:06:54 AM (PDT)
Wed August 22, 2012 14:06:54 (UTC)
Distance From: 37.8 km ( 23.5 mi) E ( 90. azimuth) from Eatonville, WA
41.1 km ( 25.6 mi) SSE ( 156. azimuth) from Enumclaw, WA
51.7 km ( 32.1 mi) NE ( 48. azimuth) from Morton, WA
Coordinates: 46.867, -121.768
Depth: 0.0 Km (0.0 miles)
Location Quality: Excellent
Event Id: 60443132
Horizontal Uncertainty: 0.23 Km
Depth Uncertainty: 0.54 Km
Azimuthal Gap: 96.0 deg
Number of Phases: 16
RMS Misfit: 0.1

Historic Activity

Focal Mechanism

More Information

Solution 1

Number of P First Motions: 10
Plane A Plane B Uncertainty
Strike 135º 31º 3.0º
Dip 65º 63º 15.0º
Rake -150º -28º 30.0º

Discrepant Stations

Station Network Channel Polarity Quality

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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