Earthquake Report

Magnitude: 0.9
Sun February 16, 2014 05:00PM (PST)
Event Id: 60694127
Version #4: This report supersedes any earlier report of this event
This event has been reviewed by a seismologist
Magnitude: 0.9 Md
Time: Sun February 16, 2014 05:00PM (PST)
Mon February 17, 2014 01:00 (UTC)
Distance From: 34.6 km ( 21.5 mi) S ( 171. azimuth) from Morton, WA
57.9 km ( 36.0 mi) ENE ( 77. azimuth) from Longview, WA
68.8 km ( 42.7 mi) S ( 176. azimuth) from Eatonville, WA
Coordinates: 46.25, -122.208
Depth: 5.56 Km (3.39 miles)
Location Quality: Excellent
Event Id: 60694127
Horizontal Uncertainty: 0.35 Km
Depth Uncertainty: 0.54 Km
Azimuthal Gap: 59.0 deg
Number of Phases: 24
RMS Misfit: 0.15

Historic Activity

Historic_map_icon

Focal Mechanism

More Information

Solution 1

Uw60694127.uwfm1
Number of P First Motions: 11
Plane A Plane B Uncertainty
Strike 220º 117º 10.0º
Dip 50º 75º 25.0º
Rake -160º -42º 20.0º

Discrepant Stations

Station Network Channel Polarity Quality
GLK UW EHZ U 0.92
60694127

Station

Code, or name, to designate a particular seismic station