Earthquake Report

Magnitude: 0.8
Wed November 7, 2012 01:37:04 PM (PST)
Event Id: 60021808
Version #4: This report supersedes any earlier report of this event
This event has been reviewed by a seismologist
Magnitude: 0.8 Md
Time: Wed November 7, 2012 01:37:04 PM (PST)
Wed November 7, 2012 21:37:04 (UTC)
Distance From: 58.5 km ( 36.3 mi) S ( 172. azimuth) from Morton, WA
60.2 km ( 37.4 mi) E ( 101. azimuth) from Longview, WA
65.7 km ( 40.8 mi) NNE ( 32. azimuth) from Portland, OR
Coordinates: 46.037, -122.174
Depth: 12.55 Km (7.66 miles)
Location Quality: Excellent
Event Id: 60021808
Horizontal Uncertainty: 0.3 Km
Depth Uncertainty: 0.58 Km
Azimuthal Gap: 87.0 deg
Number of Phases: 29
RMS Misfit: 0.12

Historic Activity

60021808

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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