Earthquake Report

Magnitude: 1.0
Fri July 27, 2012 08:55AM (PDT)
Event Id: 60431637
Version #3: This report supersedes any earlier report of this event
This event has been reviewed by a seismologist
Magnitude: 1.0 Md
Time: Fri July 27, 2012 08:55AM (PDT)
Fri July 27, 2012 15:55 (UTC)
Distance From: 41.4 km ( 25.7 mi) NNW ( 333. azimuth) from Yreka, CA
56.4 km ( 35.0 mi) SE ( 137. azimuth) from Grants Pass, OR
90.6 km ( 56.3 mi) W ( 259. azimuth) from Klamath Falls, OR
Coordinates: 42.068, -122.86
Depth: 4.43 Km (2.7 miles)
Location Quality: Fair
Event Id: 60431637
Horizontal Uncertainty: 0.37 Km
Depth Uncertainty: 2.72 Km
Azimuthal Gap: 69.0 deg
Number of Phases: 18
RMS Misfit: 0.18

Historic Activity


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.