Earthquake Report

Magnitude: 1.1
Tue January 28, 2014 11:50:46 AM (PST)
Event Id: 60677227
Version #3: This report supersedes any earlier report of this event
This event has been reviewed by a seismologist
Magnitude: 1.1 Md
Time: Tue January 28, 2014 11:50:46 AM (PST)
Tue January 28, 2014 19:50:46 (UTC)
Distance From: 28.0 km ( 17.4 mi) SSW ( 198. azimuth) from Morton, WA
47.3 km ( 29.4 mi) ENE ( 65. azimuth) from Longview, WA
61.7 km ( 38.3 mi) S ( 189. azimuth) from Eatonville, WA
Coordinates: 46.319, -122.387
Depth: 14.19 Km (8.66 miles)
Location Quality: Excellent
Event Id: 60677227
Horizontal Uncertainty: 0.36 Km
Depth Uncertainty: 0.75 Km
Azimuthal Gap: 86.0 deg
Number of Phases: 34
RMS Misfit: 0.16

Historic Activity

Focal Mechanism

More Information

Solution 1

Number of P First Motions: 18
Plane A Plane B Uncertainty
Strike 150º 245º 13.0º
Dip 60º 81º 28.0º
Rake 170º 30º 20.0º

Discrepant Stations


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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