Earthquake Report

Magnitude: 0.9
Fri August 3, 2012 12:57:55 PM (PDT)
Event Id: 60449011
Version #3: This report supersedes any earlier report of this event
This event has been reviewed by a seismologist
Magnitude: 0.9 Md (Probable explosion)
Time: Fri August 3, 2012 12:57:55 PM (PDT)
Fri August 3, 2012 19:57:55 (UTC)
Distance From: 26.0 km ( 16.2 mi) NE ( 56. azimuth) from Portland, OR
52.4 km ( 32.6 mi) NNE ( 31. azimuth) from Canby, OR
63.7 km ( 39.6 mi) NE ( 50. azimuth) from Newberg, OR
Coordinates: 45.666, -122.343
Depth: 0.01 Km (0.01 miles)
Location Quality: Fair
Event Id: 60449011
Horizontal Uncertainty: 2.05 Km
Depth Uncertainty: 31.61 Km
Azimuthal Gap: 341.0 deg
Number of Phases: 12
RMS Misfit: 0.11

Historic Activity

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60449011