Earthquake Report

Magnitude: 0.8
Wed September 19, 2012 03:28:32 AM (PDT)
Event Id: 60453602
Version #11: This report supersedes any earlier report of this event
This event has been reviewed by a seismologist
Magnitude: 0.8 Md
Time: Wed September 19, 2012 03:28:32 AM (PDT)
Wed September 19, 2012 10:28:32 (UTC)
Distance From: 18.9 km ( 11.7 mi) SSE ( 147. azimuth) from Victoria, BC
25.7 km ( 16.0 mi) NE ( 43. azimuth) from Port Angeles, WA
31.7 km ( 19.7 mi) SSW ( 208. azimuth) from Friday Harbor, WA
Coordinates: 48.284, -123.206
Depth: 37.37 Km (22.8 miles)
Location Quality: Excellent
Event Id: 60453602
Horizontal Uncertainty: 0.49 Km
Depth Uncertainty: 0.82 Km
Azimuthal Gap: 107.0 deg
Number of Phases: 20
RMS Misfit: 0.15

Historic Activity

Focal Mechanism

More Information

Solution 1

Number of P First Motions: 10
Plane A Plane B Uncertainty
Strike 355º 253º 35.0º
Dip 80º 41º 18.0º
Rake -130º -15º 20.0º

Discrepant Stations


Solution 2

Number of P First Motions: 10
Plane A Plane B Uncertainty
Strike 240º 340º 10.0º
Dip 15º 87º 25.0º
Rake -10º -105º 15.0º

Discrepant Stations

Station Network Channel Polarity Quality

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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