Earthquake Report

Magnitude: 1.1
Mon September 10, 2012 07:43:12 AM (PDT)
Event Id: 60450052
Version #5: This report supersedes any earlier report of this event
This event has been reviewed by a seismologist
Magnitude: 1.1 Md
Time: Mon September 10, 2012 07:43:12 AM (PDT)
Mon September 10, 2012 14:43:12 (UTC)
Distance From: 24.0 km ( 14.9 mi) WNW ( 286. azimuth) from Darrington, WA
25.9 km ( 16.1 mi) N ( 9. azimuth) from Granite Falls, WA
27.9 km ( 17.4 mi) SSW ( 206. azimuth) from Concrete, WA
Coordinates: 48.314, -121.913
Depth: 8.52 Km (5.2 miles)
Location Quality: Excellent
Event Id: 60450052
Horizontal Uncertainty: 0.35 Km
Depth Uncertainty: 0.66 Km
Azimuthal Gap: 103.0 deg
Number of Phases: 16
RMS Misfit: 0.12

Historic Activity

Historic_map_icon
60450052

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.