Earthquake Report

Magnitude: 2.9
Sat November 21, 1970 04:45PM (PST)
Event Id: 10837383
Version #1: This report supersedes any earlier report of this event
This event has been reviewed by a seismologist
Magnitude: 2.9 Md (Explosion)
Time: Sat November 21, 1970 04:45PM (PST)
Sun November 22, 1970 00:45 (UTC)
Distance From: 23.4 km ( 14.5 mi) SE ( 144. azimuth) from Ellensburg, WA
28.4 km ( 17.6 mi) NNE ( 24. azimuth) from Yakima, Wa
32.1 km ( 20.0 mi) WSW ( 243. azimuth) from Vantage, WA
Coordinates: 46.828, -120.36
Depth: 1.62 Km (0.99 miles)
Location Quality: Excellent
Event Id: 10837383
Horizontal Uncertainty: 0.793 Km
Depth Uncertainty: 0.74 Km
Azimuthal Gap: 293.0 deg
Number of Phases: 19
RMS Misfit: 0.08

Historic Activity

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10837383

Station

Code, or name, to designate a particular seismic station