Earthquake Report

Magnitude: 2.6
Fri October 31, 1969 04:00:24 PM (PST)
Event Id: 10835863
Version #1: This report supersedes any earlier report of this event
This event has been reviewed by a seismologist
Magnitude: 2.6 Md (Explosion)
Time: Fri October 31, 1969 04:00:24 PM (PST)
Sat November 1, 1969 00:00:24 (UTC)
Distance From: 19.7 km ( 12.2 mi) SSE ( 148. azimuth) from Ellensburg, WA
29.4 km ( 18.3 mi) NNE ( 17. azimuth) from Yakima, Wa
34.1 km ( 21.2 mi) WSW ( 249. azimuth) from Vantage, WA
Coordinates: 46.849, -120.402
Depth: 5.23 Km (3.19 miles)
Location Quality: Fair
Event Id: 10835863
Horizontal Uncertainty: 1.935 Km
Depth Uncertainty: 3.23 Km
Azimuthal Gap: 319.0 deg
Number of Phases: 8
RMS Misfit: 0.08

Historic Activity

10835863

Map boundaries

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Cross Section

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