Earthquake Report

Magnitude: 1.8
Thu December 18, 1969 02:57PM (PST)
Event Id: 10835998
Version #1: This report supersedes any earlier report of this event
This event has been reviewed by a seismologist
Magnitude: 1.8 Md
Time: Thu December 18, 1969 02:57PM (PST)
Thu December 18, 1969 22:57 (UTC)
Distance From: 16.3 km ( 10.2 mi) SSW ( 198. azimuth) from Othello, WA
25.0 km ( 15.5 mi) NNE ( 16. azimuth) from Hanford-300, WA
27.1 km ( 16.9 mi) ENE ( 57. azimuth) from Hanford-200E, WA
Coordinates: 46.687, -119.235
Depth: 3.49 Km (2.13 miles)
Location Quality: Excellent
Event Id: 10835998
Horizontal Uncertainty: 0.434 Km
Depth Uncertainty: 0.58 Km
Azimuthal Gap: 122.0 deg
Number of Phases: 7
RMS Misfit: 0.1

Historic Activity

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10835998