Earthquake Report

Magnitude: 0.5
Tue July 29, 2014 08:18:04 AM (PDT)
Event Id: 60066023
Version #4: This report supersedes any earlier report of this event
This event has been reviewed by a seismologist
Magnitude: 0.5 Md
Time: Tue July 29, 2014 08:18:04 AM (PDT)
Tue July 29, 2014 15:18:04 (UTC)
Distance From: 47.0 km ( 29.2 mi) SSE ( 164. azimuth) from Morton, WA
64.3 km ( 40.0 mi) E ( 88. azimuth) from Longview, WA
79.3 km ( 49.3 mi) NNE ( 30. azimuth) from Portland, OR
Coordinates: 46.152, -122.107
Depth: 24.75 Km (15.1 miles)
Location Quality: Excellent
Event Id: 60066023
Horizontal Uncertainty: 0.86 Km
Depth Uncertainty: 0.79 Km
Azimuthal Gap: 260.0 deg
Number of Phases: 10
RMS Misfit: 0.1

Historic Activity

60066023

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

 Create a custom cross-section or depth-time plot. Click on "Custom Plot" to start.