Earthquake Report

Magnitude: 0.9
Sat October 27, 2012 12:12PM (PDT)
Event Id: 60481711
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: Sat October 27, 2012 12:12PM (PDT)
Sat October 27, 2012 19:12 (UTC)
Distance From: 13.9 km ( 8.6 mi) ESE ( 112. azimuth) from Enumclaw, WA
32.7 km ( 20.3 mi) SSE ( 149. azimuth) from Maple Valley, WA
37.7 km ( 23.4 mi) S ( 184. azimuth) from North Bend, WA
Coordinates: 47.159, -121.817
Depth: 0.01 Km (0.01 miles)
Location Quality: Fair
Event Id: 60481711
Horizontal Uncertainty: 0.57 Km
Depth Uncertainty: 31.61 Km
Azimuthal Gap: 137.0 deg
Number of Phases: 10
RMS Misfit: 0.12

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

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