Earthquake Report

Magnitude: 0.7
Mon September 10, 2012 01:31PM (PDT)
Event Id: 60450182
Version #2: This report supersedes any earlier report of this event
This event has been reviewed by a seismologist
Magnitude: 0.7 Md
Time: Mon September 10, 2012 01:31PM (PDT)
Mon September 10, 2012 20:31 (UTC)
Distance From: 26.6 km ( 16.5 mi) NW ( 318. azimuth) from Olympia, WA
36.6 km ( 22.7 mi) NE ( 48. azimuth) from Satsop, WA
52.1 km ( 32.4 mi) W ( 268. azimuth) from Tacoma, WA
Coordinates: 47.224, -123.123
Depth: 4.99 Km (3.04 miles)
Location Quality: Fair
Event Id: 60450182
Horizontal Uncertainty: 1.2 Km
Depth Uncertainty: 21.2 Km
Azimuthal Gap: 157.0 deg
Number of Phases: 8
RMS Misfit: 0.29

Historic Activity


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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