Earthquake Report

Magnitude: 3.3
Thu August 14, 1969 09:31AM (PDT)
Event Id: 10835578
Version #1: This report supersedes any earlier report of this event
This event has been reviewed by a seismologist
Magnitude: 3.3 Md (Probable explosion)
Time: Thu August 14, 1969 09:31AM (PDT)
Thu August 14, 1969 16:31 (UTC)
Distance From: 20.3 km ( 12.6 mi) W ( 269. azimuth) from Coulee City, WA
42.8 km ( 26.6 mi) SE ( 127. azimuth) from Chelan, WA
50.1 km ( 31.2 mi) E ( 97. azimuth) from Entiat, WA
Coordinates: 47.608, -119.559
Depth: 1.71 Km (1.04 miles)
Location Quality: Good
Event Id: 10835578
Horizontal Uncertainty: 3.119 Km
Depth Uncertainty: 0.0 Km
Azimuthal Gap: 290.0 deg
Number of Phases: 7
RMS Misfit: 0.16

Historic Activity

Historic_map_icon
10835578

Station

Code, or name, to designate a particular seismic station