Earthquake Report

Magnitude: -0.4
Thu August 23, 2012 04:18PM (PDT)
Event Id: 60457051
Version #5: This report supersedes any earlier report of this event
This event has been reviewed by a seismologist
Magnitude: -0.4 Md
Time: Thu August 23, 2012 04:18PM (PDT)
Thu August 23, 2012 23:18 (UTC)
Distance From: 26.9 km ( 16.7 mi) S ( 172. azimuth) from Morton, WA
58.5 km ( 36.3 mi) ENE ( 70. azimuth) from Longview, WA
61.1 km ( 37.9 mi) S ( 177. azimuth) from Eatonville, WA
Coordinates: 46.319, -122.229
Depth: 7.27 Km (4.43 miles)
Location Quality: Excellent
Event Id: 60457051
Horizontal Uncertainty: 0.44 Km
Depth Uncertainty: 0.69 Km
Azimuthal Gap: 125.0 deg
Number of Phases: 9
RMS Misfit: 0.1

Historic Activity

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60457051