Earthquake Report

Magnitude: 2.1
Tue September 2, 1969 05:41AM (PDT)
Event Id: 10835653
Version #1: This report supersedes any earlier report of this event
This event has been reviewed by a seismologist
Magnitude: 2.1 Md
Time: Tue September 2, 1969 05:41AM (PDT)
Tue September 2, 1969 12:41 (UTC)
Distance From: 5.3 km ( 3.3 mi) ESE ( 114. azimuth) from Hanford-300, WA
9.2 km ( 5.7 mi) N ( 8. azimuth) from Hanford-400, WA
18.9 km ( 11.7 mi) N ( 7. azimuth) from Richland, WA
Coordinates: 46.452, -119.26
Depth: 16.49 Km (10.06 miles)
Location Quality: Poor
Event Id: 10835653
Horizontal Uncertainty: 13.694 Km
Depth Uncertainty: 99.9 Km
Azimuthal Gap: 105.0 deg
Number of Phases: 6
RMS Misfit: 0.79

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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