Earthquake Report

Magnitude: 0.4
Fri September 14, 2012 07:11:10 AM (PDT)
Event Id: 60451732
Version #5: This report supersedes any earlier report of this event
This event has been reviewed by a seismologist
Magnitude: 0.4 Md
Time: Fri September 14, 2012 07:11:10 AM (PDT)
Fri September 14, 2012 14:11:10 (UTC)
Distance From: 40.5 km ( 25.2 mi) S ( 171. azimuth) from Morton, WA
58.5 km ( 36.3 mi) E ( 83. azimuth) from Longview, WA
74.5 km ( 46.3 mi) S ( 175. azimuth) from Eatonville, WA
Coordinates: 46.199, -122.188
Depth: 3.39 Km (2.07 miles)
Location Quality: Good
Event Id: 60451732
Horizontal Uncertainty: 1.96 Km
Depth Uncertainty: 0.34 Km
Azimuthal Gap: 160.0 deg
Number of Phases: 6
RMS Misfit: 0.04

Historic Activity

60451732

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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