Earthquake Report

Magnitude: 2.0
Fri October 17, 1969 11:10AM (PDT)
Event Id: 10835793
Version #1: This report supersedes any earlier report of this event
This event has been reviewed by a seismologist
Magnitude: 2.0 Md (Explosion)
Time: Fri October 17, 1969 11:10AM (PDT)
Fri October 17, 1969 18:10 (UTC)
Distance From: 23.6 km ( 14.6 mi) SSE ( 147. azimuth) from Ellensburg, WA
27.4 km ( 17.1 mi) NNE ( 23. azimuth) from Yakima, Wa
33.1 km ( 20.6 mi) WSW ( 243. azimuth) from Vantage, WA
Coordinates: 46.821, -120.37
Depth: 1.44 Km (0.88 miles)
Location Quality: Excellent
Event Id: 10835793
Horizontal Uncertainty: 0.184 Km
Depth Uncertainty: 0.12 Km
Azimuthal Gap: 297.0 deg
Number of Phases: 8
RMS Misfit: 0.21

Historic Activity


Map boundaries

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Cross Section

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