Earthquake Report

Magnitude: 0.2
Fri September 14, 2012 02:32AM (PDT)
Event Id: 60451682
Version #7: This report supersedes any earlier report of this event
This event has been reviewed by a seismologist
Magnitude: 0.2 Md
Time: Fri September 14, 2012 02:32AM (PDT)
Fri September 14, 2012 09:32 (UTC)
Distance From: 40.4 km ( 25.1 mi) S ( 170. azimuth) from Morton, WA
59.0 km ( 36.6 mi) E ( 83. azimuth) from Longview, WA
74.5 km ( 46.3 mi) S ( 175. azimuth) from Eatonville, WA
Coordinates: 46.2, -122.182
Depth: 4.18 Km (2.55 miles)
Location Quality: Excellent
Event Id: 60451682
Horizontal Uncertainty: 0.45 Km
Depth Uncertainty: 0.91 Km
Azimuthal Gap: 137.0 deg
Number of Phases: 13
RMS Misfit: 0.11

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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