Earthquake Report

Magnitude: 0.9
Sat August 11, 2012 08:15:17 AM (PDT)
Event Id: 60438737
Version #3: This report supersedes any earlier report of this event
This event has been reviewed by a seismologist
Magnitude: 0.9 Md
Time: Sat August 11, 2012 08:15:17 AM (PDT)
Sat August 11, 2012 15:15:17 (UTC)
Distance From: 6.7 km ( 4.1 mi) WNW ( 288. azimuth) from Bremerton, WA
17.4 km ( 10.8 mi) SSW ( 197. azimuth) from Poulsbo, WA
28.6 km ( 17.8 mi) W ( 266. azimuth) from Seattle, WA
Coordinates: 47.586, -122.715
Depth: 18.83 Km (11.49 miles)
Location Quality: Excellent
Event Id: 60438737
Horizontal Uncertainty: 0.48 Km
Depth Uncertainty: 0.63 Km
Azimuthal Gap: 130.0 deg
Number of Phases: 16
RMS Misfit: 0.15

Historic Activity

Focal Mechanism

More Information

Solution 1

Number of P First Motions: 10
Plane A Plane B Uncertainty
Strike 55º 276º 10.0º
Dip 15º 79º 5.0º
Rake 50º 100º 10.0º

Discrepant Stations

Station Network Channel Polarity Quality
B001 PB EHZ U 0.92

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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