Earthquake Report

Magnitude: 2.7
Wed April 23, 1969 05:43PM (PST)
Event Id: 10835233
Version #1: This report supersedes any earlier report of this event
This event has been reviewed by a seismologist
Magnitude: 2.7 Md (Explosion)
Time: Wed April 23, 1969 05:43PM (PST)
Thu April 24, 1969 01:43 (UTC)
Distance From: 48.1 km ( 29.9 mi) W ( 272. azimuth) from Pullman, WA
85.1 km ( 52.9 mi) NNE ( 28. azimuth) from Walla Walla, Wa
104.2 km ( 64.7 mi) E ( 95. azimuth) from Othello, WA
Coordinates: 46.744, -117.804
Depth: 0.4 Km (0.24 miles)
Location Quality: Poor
Event Id: 10835233
Horizontal Uncertainty: 33.348 Km
Depth Uncertainty: 22.75 Km
Azimuthal Gap: 328.0 deg
Number of Phases: 9
RMS Misfit: 0.24

Historic Activity


Map boundaries

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Cross Section

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