Earthquake Report

Magnitude: 1.6
Fri September 28, 2012 07:46PM (PDT)
Event Id: 60470181
Version #5: This report supersedes any earlier report of this event
This event has been reviewed by a seismologist
Magnitude: 1.6 Md
Time: Fri September 28, 2012 07:46PM (PDT)
Sat September 29, 2012 02:46 (UTC)
Distance From: 46.9 km ( 29.1 mi) NNE ( 21. azimuth) from Portland, OR
47.7 km ( 29.6 mi) ESE ( 119. azimuth) from Longview, WA
70.7 km ( 43.9 mi) S ( 188. azimuth) from Morton, WA
Coordinates: 45.928, -122.402
Depth: 19.85 Km (12.11 miles)
Location Quality: Excellent
Event Id: 60470181
Horizontal Uncertainty: 0.66 Km
Depth Uncertainty: 0.92 Km
Azimuthal Gap: 239.0 deg
Number of Phases: 33
RMS Misfit: 0.15

Historic Activity

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60470181

Station

Code, or name, to designate a particular seismic station