Earthquake Report

Magnitude: 2.5
Thu April 10, 1969 03:55:03 PM (PST)
Event Id: 10835193
Version #1: This report supersedes any earlier report of this event
This event has been reviewed by a seismologist
Magnitude: 2.5 Md
Time: Thu April 10, 1969 03:55:03 PM (PST)
Thu April 10, 1969 23:55:03 (UTC)
Distance From: 45.1 km ( 28.1 mi) ENE ( 71. azimuth) from Okanogan, WA
62.1 km ( 38.6 mi) N ( 0. azimuth) from Grand Coulee, WA
81.3 km ( 50.5 mi) W ( 266. azimuth) from Colville, WA
Coordinates: 48.5, -119.0
Depth: 18.0 Km (10.98 miles)
Location Quality: NA
Event Id: 10835193
Horizontal Uncertainty: Km
Depth Uncertainty: Km
Azimuthal Gap: deg
Number of Phases: 0
RMS Misfit:

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

 Create a custom cross-section or depth-time plot. Click on "Custom Plot" to start.