Earthquake Report

Magnitude: 1.1
Wed October 10, 2012 11:47:15 AM (PDT)
Event Id: 60462392
Version #3: This report supersedes any earlier report of this event
This event has been reviewed by a seismologist
Magnitude: 1.1 Md (Probable explosion)
Time: Wed October 10, 2012 11:47:15 AM (PDT)
Wed October 10, 2012 18:47:15 (UTC)
Distance From: 36.9 km ( 22.9 mi) NNE ( 17. azimuth) from Tillamook, OR
46.7 km ( 29.0 mi) SSE ( 168. azimuth) from Astoria, OR
71.6 km ( 44.5 mi) SW ( 236. azimuth) from Longview, WA
Coordinates: 45.774, -123.708
Depth: 0.01 Km (0.01 miles)
Location Quality: Fair
Event Id: 60462392
Horizontal Uncertainty: 2.34 Km
Depth Uncertainty: 31.61 Km
Azimuthal Gap: 175.0 deg
Number of Phases: 6
RMS Misfit: 0.48

Historic Activity

Historic_map_icon
60462392

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.