Earthquake Report

Magnitude: 2.3
Fri November 20, 1970 10:50:23 AM (PST)
Event Id: 10837373
Version #1: This report supersedes any earlier report of this event
This event has been reviewed by a seismologist
Magnitude: 2.3 Md
Time: Fri November 20, 1970 10:50:23 AM (PST)
Fri November 20, 1970 18:50:23 (UTC)
Distance From: 20.8 km ( 12.9 mi) W ( 278. azimuth) from Bremerton, WA
25.1 km ( 15.6 mi) SW ( 231. azimuth) from Poulsbo, WA
42.8 km ( 26.6 mi) W ( 268. azimuth) from Seattle, WA
Coordinates: 47.592, -122.904
Depth: 18.99 Km (11.58 miles)
Location Quality: NA
Event Id: 10837373
Horizontal Uncertainty: Km
Depth Uncertainty: 0.01 Km
Azimuthal Gap: 159.0 deg
Number of Phases: 5
RMS Misfit: 0.0

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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