Earthquake Report

Magnitude: 0.6
Tue October 30, 2012 12:12:48 AM (PDT)
Event Id: 60482766
Version #3: This report supersedes any earlier report of this event
This event has been reviewed by a seismologist
Magnitude: 0.6 Md
Time: Tue October 30, 2012 12:12:48 AM (PDT)
Tue October 30, 2012 07:12:48 (UTC)
Distance From: 48.0 km ( 29.8 mi) S ( 170. azimuth) from Morton, WA
59.7 km ( 37.1 mi) E ( 90. azimuth) from Longview, WA
75.2 km ( 46.7 mi) NNE ( 28. azimuth) from Portland, OR
Coordinates: 46.133, -122.168
Depth: 6.16 Km (3.76 miles)
Location Quality: Excellent
Event Id: 60482766
Horizontal Uncertainty: 0.26 Km
Depth Uncertainty: 0.4 Km
Azimuthal Gap: 96.0 deg
Number of Phases: 28
RMS Misfit: 0.15

Historic Activity

60482766

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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