Earthquake Report

Magnitude: 1.8
Wed April 23, 2014 05:25PM (PDT)
Event Id: 60747261
Version #2: This report supersedes any earlier report of this event
This event has been reviewed by a seismologist
Magnitude: 1.8 Md (Probable explosion)
Time: Wed April 23, 2014 05:25PM (PDT)
Thu April 24, 2014 00:25 (UTC)
Distance From: 26.6 km ( 16.5 mi) S ( 182. azimuth) from Walla Walla, Wa
39.1 km ( 24.3 mi) ENE ( 62. azimuth) from Pendleton, OR
59.2 km ( 36.8 mi) NNW ( 340. azimuth) from La Grande, OR
Coordinates: 45.831, -118.344
Depth: 0.01 Km (0.01 miles)
Location Quality: Fair
Event Id: 60747261
Horizontal Uncertainty: 0.77 Km
Depth Uncertainty: 31.61 Km
Azimuthal Gap: 140.0 deg
Number of Phases: 11
RMS Misfit: 0.24

Historic Activity

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60747261

Station

Code, or name, to designate a particular seismic station