Earthquake Report

Magnitude: 0.4
Tue July 22, 2014 12:26AM (PDT)
Event Id: 60824277
Version #3: This report supersedes any earlier report of this event
This event has been reviewed by a seismologist
Magnitude: 0.4 Md
Time: Tue July 22, 2014 12:26AM (PDT)
Tue July 22, 2014 07:26 (UTC)
Distance From: 12.0 km ( 7.5 mi) SW ( 222. azimuth) from Concrete, WA
28.1 km ( 17.5 mi) E ( 99. azimuth) from Sedro Woolley, WA
29.8 km ( 18.5 mi) NW ( 321. azimuth) from Darrington, WA
Coordinates: 48.46, -121.858
Depth: 5.0 Km (3.05 miles)
Location Quality: Fair
Event Id: 60824277
Horizontal Uncertainty: 0.78 Km
Depth Uncertainty: 11.2 Km
Azimuthal Gap: 177.0 deg
Number of Phases: 10
RMS Misfit: 0.16

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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