Earthquake Report

Magnitude: 2.3
Tue May 12, 1970 02:52PM (PDT)
Event Id: 10836428
Version #1: This report supersedes any earlier report of this event
This event has been reviewed by a seismologist
Magnitude: 2.3 Md (Probable explosion)
Time: Tue May 12, 1970 02:52PM (PDT)
Tue May 12, 1970 21:52 (UTC)
Distance From: 35.5 km ( 22.0 mi) NNW ( 348. azimuth) from Walla Walla, Wa
54.4 km ( 33.8 mi) ENE ( 72. azimuth) from Pasco, WA
57.4 km ( 35.7 mi) ENE ( 70. azimuth) from Kennewick, WA
Coordinates: 46.383, -118.422
Depth: 1.46 Km (0.89 miles)
Location Quality: Good
Event Id: 10836428
Horizontal Uncertainty: 1.74 Km
Depth Uncertainty: 1.15 Km
Azimuthal Gap: 270.0 deg
Number of Phases: 9
RMS Misfit: 0.17

Historic Activity

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10836428

Station

Code, or name, to designate a particular seismic station