Earthquake Report

Magnitude: 2.8
Sat May 10, 1969 08:50PM (PDT)
Event Id: 10835333
Version #1: This report supersedes any earlier report of this event
This event has been reviewed by a seismologist
Magnitude: 2.8 Md
Time: Sat May 10, 1969 08:50PM (PDT)
Sun May 11, 1969 03:50 (UTC)
Distance From: 19.2 km ( 11.9 mi) WNW ( 303. azimuth) from Grand Coulee, WA
45.4 km ( 28.2 mi) SE ( 144. azimuth) from Okanogan, WA
47.7 km ( 29.6 mi) N ( 6. azimuth) from Coulee City, WA
Coordinates: 48.036, -119.218
Depth: 2.42 Km (1.48 miles)
Location Quality: Poor
Event Id: 10835333
Horizontal Uncertainty: 6.323 Km
Depth Uncertainty: 2.25 Km
Azimuthal Gap: 341.0 deg
Number of Phases: 9
RMS Misfit: 0.35

Historic Activity

Historic_map_icon
10835333