Earthquake Report

Magnitude: 1.5
Sun September 27, 1970 02:52AM (PDT)
Event Id: 10837003
Version #1: This report supersedes any earlier report of this event
This event has been reviewed by a seismologist
Magnitude: 1.5 Md
Time: Sun September 27, 1970 02:52AM (PDT)
Sun September 27, 1970 09:52 (UTC)
Distance From: 14.8 km ( 9.2 mi) W ( 275. azimuth) from Poulsbo, WA
25.5 km ( 15.9 mi) NW ( 321. azimuth) from Bremerton, WA
41.3 km ( 25.7 mi) WNW ( 293. azimuth) from Seattle, WA
Coordinates: 47.746, -122.842
Depth: 17.99 Km (10.97 miles)
Location Quality: Excellent
Event Id: 10837003
Horizontal Uncertainty: 0.38 Km
Depth Uncertainty: 0.55 Km
Azimuthal Gap: 147.0 deg
Number of Phases: 7
RMS Misfit: 0.06

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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