Earthquake Report

Magnitude: 2.3
Thu October 16, 1969 08:30AM (PDT)
Event Id: 10835783
Version #1: This report supersedes any earlier report of this event
This event has been reviewed by a seismologist
Magnitude: 2.3 Md (Explosion)
Time: Thu October 16, 1969 08:30AM (PDT)
Thu October 16, 1969 15:30 (UTC)
Distance From: 21.1 km ( 13.1 mi) SSE ( 152. azimuth) from Ellensburg, WA
27.5 km ( 17.1 mi) NNE ( 17. azimuth) from Yakima, Wa
35.2 km ( 21.9 mi) WSW ( 246. azimuth) from Vantage, WA
Coordinates: 46.832, -120.408
Depth: 4.64 Km (2.83 miles)
Location Quality: Fair
Event Id: 10835783
Horizontal Uncertainty: 2.607 Km
Depth Uncertainty: 3.57 Km
Azimuthal Gap: 318.0 deg
Number of Phases: 8
RMS Misfit: 0.1

Historic Activity

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10835783

Station

Code, or name, to designate a particular seismic station