Earthquake Report

Magnitude: 2.1
Sat November 22, 1969 09:08PM (PST)
Event Id: 10835953
Version #1: This report supersedes any earlier report of this event
This event has been reviewed by a seismologist
Magnitude: 2.1 Md
Time: Sat November 22, 1969 09:08PM (PST)
Sun November 23, 1969 05:08 (UTC)
Distance From: 20.2 km ( 12.5 mi) SW ( 232. azimuth) from Othello, WA
21.5 km ( 13.4 mi) NE ( 34. azimuth) from Hanford-200E, WA
26.3 km ( 16.4 mi) NE ( 47. azimuth) from Hanford-200W, WA
Coordinates: 46.715, -119.376
Depth: 2.48 Km (1.51 miles)
Location Quality: Excellent
Event Id: 10835953
Horizontal Uncertainty: 0.33 Km
Depth Uncertainty: 0.89 Km
Azimuthal Gap: 126.0 deg
Number of Phases: 8
RMS Misfit: 0.08

Historic Activity


Map boundaries

 The red polygon is the reporting region for  this map; the black polygon is the authoritative region of the PNSN. Events inside the authoritative network are rendered as cirlces; events outside the authoritative region but inside the reporting region are rendered as squares. Explosions are always rendered as stars.  More

Cross Section

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