Earthquake Report

Magnitude: 1.1
Wed September 26, 2012 01:53:10 PM (PDT)
Event Id: 60456432
Version #2: This report supersedes any earlier report of this event
This event has been reviewed by a seismologist
Magnitude: 1.1 Md (Probable explosion)
Time: Wed September 26, 2012 01:53:10 PM (PDT)
Wed September 26, 2012 20:53:10 (UTC)
Distance From: 5.2 km ( 3.2 mi) SW ( 230. azimuth) from Mount Vernon, WA
16.8 km ( 10.4 mi) SW ( 223. azimuth) from Sedro Woolley, WA
42.1 km ( 26.1 mi) S ( 171. azimuth) from Bellingham, WA
Coordinates: 48.39, -122.391
Depth: 0.01 Km (0.01 miles)
Location Quality: Poor
Event Id: 60456432
Horizontal Uncertainty: 5.25 Km
Depth Uncertainty: 31.61 Km
Azimuthal Gap: 277.0 deg
Number of Phases: 6
RMS Misfit: 0.51

Historic Activity


Map boundaries

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