Earthquake Report

Magnitude: 1.6
Sat August 11, 2012 04:41PM (PDT)
Event Id: 60438872
Version #5: This report supersedes any earlier report of this event
This event has been reviewed by a seismologist
Magnitude: 1.6 Ml
Time: Sat August 11, 2012 04:41PM (PDT)
Sat August 11, 2012 23:41 (UTC)
Distance From: 15.9 km ( 9.9 mi) N ( 6. azimuth) from Poulsbo, WA
33.6 km ( 20.9 mi) WSW ( 250. azimuth) from Everett, WA
34.5 km ( 21.4 mi) N ( 1. azimuth) from Bremerton, WA
Coordinates: 47.877, -122.624
Depth: 25.8 Km (15.74 miles)
Location Quality: Excellent
Event Id: 60438872
Horizontal Uncertainty: 0.35 Km
Depth Uncertainty: 0.82 Km
Azimuthal Gap: 73.0 deg
Number of Phases: 35
RMS Misfit: 0.21

Historic Activity

Historic_map_icon

Focal Mechanism

More Information

Solution 1

Uw60438872.uwfm1
Number of P First Motions: 18
Plane A Plane B Uncertainty
Strike 95º 201º 28.0º
Dip 60º 64º 43.0º
Rake -30º -146º 50.0º

Discrepant Stations

Station Network Channel Polarity Quality
DOSE UW BHZ U 0.98
GMW UW EHZ U 0.98
60438872