Earthquake Report

Magnitude: 0.4
Sat August 18, 2012 11:07:58 AM (PDT)
Event Id: 60441497
Version #2: This report supersedes any earlier report of this event
This event has been reviewed by a seismologist
Magnitude: 0.4 Md
Time: Sat August 18, 2012 11:07:58 AM (PDT)
Sat August 18, 2012 18:07:58 (UTC)
Distance From: 48.4 km ( 30.0 mi) WSW ( 237. azimuth) from The Dalles, OR
52.4 km ( 32.6 mi) WNW ( 293. azimuth) from Maupin, OR
74.7 km ( 46.4 mi) ESE ( 105. azimuth) from Portland, OR
Coordinates: 45.361, -121.696
Depth: 4.95 Km (3.02 miles)
Location Quality: Excellent
Event Id: 60441497
Horizontal Uncertainty: 0.35 Km
Depth Uncertainty: 1.09 Km
Azimuthal Gap: 141.0 deg
Number of Phases: 7
RMS Misfit: 0.03

Historic Activity

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60441497

Map boundaries

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