Earthquake Report

Magnitude: 1.1
Fri May 2, 1969 11:36AM (PDT)
Event Id: 10835273
Version #1: This report supersedes any earlier report of this event
This event has been reviewed by a seismologist
Magnitude: 1.1 Md
Time: Fri May 2, 1969 11:36AM (PDT)
Fri May 2, 1969 18:36 (UTC)
Distance From: 20.1 km ( 12.5 mi) NE ( 39. azimuth) from Hanford-300, WA
24.0 km ( 14.9 mi) S ( 178. azimuth) from Othello, WA
28.4 km ( 17.7 mi) NNE ( 19. azimuth) from Hanford-400, WA
Coordinates: 46.611, -119.158
Depth: 4.51 Km (2.75 miles)
Location Quality: Fair
Event Id: 10835273
Horizontal Uncertainty: 1.2 Km
Depth Uncertainty: 3.05 Km
Azimuthal Gap: 172.0 deg
Number of Phases: 7
RMS Misfit: 0.27

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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