Earthquake Report

Magnitude: -0.2
Thu September 20, 2012 05:06PM (PDT)
Event Id: 60454317
Version #4: This report supersedes any earlier report of this event
This event has been reviewed by a seismologist
Magnitude: -0.2 Md
Time: Thu September 20, 2012 05:06PM (PDT)
Fri September 21, 2012 00:06 (UTC)
Distance From: 40.3 km ( 25.0 mi) S ( 171. azimuth) from Morton, WA
58.3 km ( 36.3 mi) E ( 83. azimuth) from Longview, WA
74.4 km ( 46.2 mi) S ( 176. azimuth) from Eatonville, WA
Coordinates: 46.201, -122.19
Depth: 1.81 Km (1.1 miles)
Location Quality: Excellent
Event Id: 60454317
Horizontal Uncertainty: 0.33 Km
Depth Uncertainty: 0.51 Km
Azimuthal Gap: 114.0 deg
Number of Phases: 12
RMS Misfit: 0.14

Historic Activity

Historic_map_icon
60454317