Earthquake Report

Magnitude: 2.1
Sun May 4, 1969 02:25AM (PDT)
Event Id: 10835278
Version #1: This report supersedes any earlier report of this event
This event has been reviewed by a seismologist
Magnitude: 2.1 Md
Time: Sun May 4, 1969 02:25AM (PDT)
Sun May 4, 1969 09:25 (UTC)
Distance From: 30.0 km ( 18.6 mi) NE ( 46. azimuth) from Vantage, WA
31.4 km ( 19.5 mi) W ( 274. azimuth) from Moses Lake, WA
53.6 km ( 33.3 mi) NW ( 311. azimuth) from Othello, WA
Coordinates: 47.145, -119.697
Depth: 0.04 Km (0.02 miles)
Location Quality: Good
Event Id: 10835278
Horizontal Uncertainty: 1.408 Km
Depth Uncertainty: 2.12 Km
Azimuthal Gap: 316.0 deg
Number of Phases: 7
RMS Misfit: 0.39

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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