Earthquake Report

Magnitude: 0.7
Wed August 15, 2012 08:57AM (PDT)
Event Id: 60440537
Version #4: This report supersedes any earlier report of this event
This event has been reviewed by a seismologist
Magnitude: 0.7 Md (Probable explosion)
Time: Wed August 15, 2012 08:57AM (PDT)
Wed August 15, 2012 15:57 (UTC)
Distance From: 30.6 km ( 19.0 mi) W ( 266. azimuth) from The Dalles, OR
58.6 km ( 36.4 mi) NW ( 320. azimuth) from Maupin, OR
82.2 km ( 51.1 mi) E ( 87. azimuth) from Portland, OR
Coordinates: 45.577, -121.566
Depth: 0.01 Km (0.01 miles)
Location Quality: Fair
Event Id: 60440537
Horizontal Uncertainty: 1.11 Km
Depth Uncertainty: 31.61 Km
Azimuthal Gap: 167.0 deg
Number of Phases: 5
RMS Misfit: 0.1

Historic Activity

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60440537