Earthquake Report

Magnitude: 0.9
Tue August 28, 2012 12:39PM (PDT)
Event Id: 60458526
Version #5: This report supersedes any earlier report of this event
This event has been reviewed by a seismologist
Magnitude: 0.9 Md (Probable explosion)
Time: Tue August 28, 2012 12:39PM (PDT)
Tue August 28, 2012 19:39 (UTC)
Distance From: 18.7 km ( 11.6 mi) ESE ( 114. azimuth) from Enumclaw, WA
37.0 km ( 23.0 mi) SE ( 145. azimuth) from Maple Valley, WA
40.0 km ( 24.9 mi) SW ( 224. azimuth) from Hyak, WA
Coordinates: 47.136, -121.762
Depth: 0.01 Km (0.01 miles)
Location Quality: Fair
Event Id: 60458526
Horizontal Uncertainty: 1.87 Km
Depth Uncertainty: 31.61 Km
Azimuthal Gap: 180.0 deg
Number of Phases: 10
RMS Misfit: 0.58

Historic Activity

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60458526

Station

Code, or name, to designate a particular seismic station