M7.0 – ALASKA PENINSULA (Preliminary Earthquake Report)

M7.0 – ALASKA PENINSULA

Preliminary Earthquake Report
Magnitude 7.0
Date-Time
  • 29 May 2015 07:00:08 UTC
  • 28 May 2015 21:00:08 near epicenter
  • 29 May 2015 01:00:08 standard time in your timezone
Location 56.689N 156.578W
Depth 51 km
Distances
  • 113 km (70 mi) NNW of Chirikof Island, Alaska
  • 633 km (392 mi) SW of Anchorage, Alaska
  • 669 km (415 mi) SW of Knik-Fairview, Alaska
  • 1025 km (636 mi) SSW of College, Alaska
  • 1318 km (817 mi) W of Whitehorse, Canada
Location Uncertainty Horizontal: 0.3 km; Vertical 0.2 km
Parameters Nph = 227; Dmin = ; Rmss = 0.99 seconds; Gp =
Version = 1
Event ID ak 11610140 ***This event supersedes event US20002k91.

For updates, maps, and technical information, see: Event Page or USGS Earthquake Hazards Program
Alaska Earthquake Information Center
Geophysical Institute, University of Alaska Fairbanks