Earthquake Report

Magnitude: 1.0
Thu October 1, 1970 03:45AM (PDT)
Event Id: 10837053
Version #1: This report supersedes any earlier report of this event
This event has been reviewed by a seismologist
Magnitude: 1.0 Md
Time: Thu October 1, 1970 03:45AM (PDT)
Thu October 1, 1970 10:45 (UTC)
Distance From: 29.7 km ( 18.5 mi) W ( 271. azimuth) from Othello, WA
30.8 km ( 19.1 mi) N ( 357. azimuth) from Hanford-200E, WA
31.4 km ( 19.5 mi) N ( 10. azimuth) from Hanford-200W, WA
Coordinates: 46.831, -119.558
Depth: 4.67 Km (2.85 miles)
Location Quality: Excellent
Event Id: 10837053
Horizontal Uncertainty: 0.656 Km
Depth Uncertainty: 1.8 Km
Azimuthal Gap: 143.0 deg
Number of Phases: 10
RMS Misfit: 0.15

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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