Earthquake Report

Magnitude: 2.5
Wed April 9, 1969 05:12PM (PST)
Event Id: 10835188
Version #1: This report supersedes any earlier report of this event
This event has been reviewed by a seismologist
Magnitude: 2.5 Md (Explosion)
Time: Wed April 9, 1969 05:12PM (PST)
Thu April 10, 1969 01:12 (UTC)
Distance From: 52.9 km ( 32.8 mi) W ( 269. azimuth) from Pullman, WA
80.4 km ( 50.0 mi) NNE ( 26. azimuth) from Walla Walla, Wa
99.8 km ( 62.0 mi) E ( 97. azimuth) from Othello, WA
Coordinates: 46.719, -117.866
Depth: 0.02 Km (0.01 miles)
Location Quality: Excellent
Event Id: 10835188
Horizontal Uncertainty: 0.421 Km
Depth Uncertainty: 0.26 Km
Azimuthal Gap: 327.0 deg
Number of Phases: 11
RMS Misfit: 0.24

Historic Activity


Map boundaries

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Cross Section

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