6.0 Mb - KODIAK ISLAND REGION, ALASKA

Preliminary Earthquake Report
Magnitude 6.0 Mb
Date-Time
  • 18 Sep 2012 01:44:47 UTC
  • 17 Sep 2012 17:44:47 near epicenter
  • 17 Sep 2012 17:44:47 standard time in your timezone
Location 56.945N 154.180W
Depth 9 km
Distances
  • 1 km (0 miles) W (270 degrees) of Akhiok, AK
  • 60 km (37 miles) WSW (242 degrees) of Old Harbor, AK
  • 67 km (42 miles) S (190 degrees) of Larsen Bay, AK
  • 535 km (333 miles) SSW (210 degrees) of Anchorage, AK
Location Uncertainty Horizontal: 0.3 km; Vertical 0.5 km
Parameters Nph = 138; Dmin = 43.2 km; Rmss = 0.92 seconds; Gp = 68°
M-type = Mb; Version = 1
Event ID ak 10561248 ***This event supersedes event USc000cqyz.

For updates, maps, and technical information, see:
Event Page
or
USGS Earthquake Hazards Program

Alaska Earthquake Information Center
Geophysical Institute, University of Alaska Fairbanks

http://www.aeic.alaska.edu

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