Earthquake Report

Magnitude: 2.8
Thu November 8, 2012 01:58AM (PST)
Event Id: 60472587
Version #4: This report supersedes any earlier report of this event
This event has been reviewed by a seismologist
Magnitude: 2.8 Ml
Time: Thu November 8, 2012 01:58AM (PST)
Thu November 8, 2012 09:58 (UTC)
Distance From: 43.9 km ( 27.3 mi) N ( 350. azimuth) from Newport, OR
53.6 km ( 33.3 mi) SSW ( 207. azimuth) from Tillamook, OR
88.4 km ( 54.9 mi) W ( 276. azimuth) from Salem, OR
Coordinates: 45.026, -124.152
Depth: 38.23 Km (23.32 miles)
Location Quality: Excellent
Event Id: 60472587
Horizontal Uncertainty: 0.87 Km
Depth Uncertainty: 0.97 Km
Azimuthal Gap: 209.0 deg
Number of Phases: 17
RMS Misfit: 0.23

Historic Activity

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Focal Mechanism

More Information

Solution 1

Uw60472587.uwfm1
Number of P First Motions: 10
Plane A Plane B Uncertainty
Strike 150º 342º 30.0º
Dip 30º 61º 8.0º
Rake -100º -84º 30.0º

Discrepant Stations

Station Network Channel Polarity Quality
MPO UW EHZ U 0.98
60472587

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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