Earthquake Report

Magnitude: 0.9
Tue October 2, 2012 01:04PM (PDT)
Event Id: 60471676
Version #3: This report supersedes any earlier report of this event
This event has been reviewed by a seismologist
Magnitude: 0.9 Md (Probable explosion)
Time: Tue October 2, 2012 01:04PM (PDT)
Tue October 2, 2012 20:04 (UTC)
Distance From: 9.0 km ( 5.6 mi) N ( 359. azimuth) from Granite Falls, WA
26.7 km ( 16.6 mi) NE ( 40. azimuth) from Everett, WA
29.0 km ( 18.0 mi) WSW ( 250. azimuth) from Darrington, WA
Coordinates: 48.165, -121.971
Depth: 0.01 Km (0.01 miles)
Location Quality: Fair
Event Id: 60471676
Horizontal Uncertainty: 2.07 Km
Depth Uncertainty: 31.61 Km
Azimuthal Gap: 190.0 deg
Number of Phases: 4
RMS Misfit: 0.11

Historic Activity


Map boundaries

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Cross Section

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