Earthquake Report

Magnitude: 2.3
Wed February 11, 1970 02:47AM (PST)
Event Id: 10836133
Version #1: This report supersedes any earlier report of this event
This event has been reviewed by a seismologist
Magnitude: 2.3 Md
Time: Wed February 11, 1970 02:47AM (PST)
Wed February 11, 1970 10:47 (UTC)
Distance From: 6.4 km ( 4.0 mi) SE ( 130. azimuth) from Hanford-300, WA
7.3 km ( 4.5 mi) N ( 11. azimuth) from Hanford-400, WA
16.9 km ( 10.5 mi) N ( 8. azimuth) from Richland, WA
Coordinates: 46.434, -119.26
Depth: 4.18 Km (2.55 miles)
Location Quality: Excellent
Event Id: 10836133
Horizontal Uncertainty: 0.524 Km
Depth Uncertainty: 1.0 Km
Azimuthal Gap: 114.0 deg
Number of Phases: 8
RMS Misfit: 0.13

Historic Activity


Map boundaries

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Cross Section

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