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2017-03-27 10:50:19 UPDATED: (M6.1) NEAR ISLANDS, ALEUTIAN ISLANDS 52.8 172.2 (8fbb3)

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M6.1 - NEAR ISLANDS, ALEUTIAN ISLANDS

Preliminary Earthquake Report

Magnitude 6.1
Date-Time
  • 27 Mar 2017 10:50:19 UTC
  • 27 Mar 2017 01:50:19 near epicenter
  • 27 Mar 2017 11:50:19 standard time in your timezone
Location 52.798N 172.199E
Depth 10 km
Distances
  • 67 km (41 miles) W (266 degrees) of Attu Station, AK
  • 485 km (302 miles) ESE (121 degrees) of Nikol'skoye, Komandorskiye Ostrova, Rus.
  • 908 km (564 miles) E (86 degrees) of Petropavlovsk-Kamchatskiy, Russia
  • 3167 km (1968 miles) NE (43 degrees) of TOKYO, Japan
Location Uncertainty Horizontal: 6.7 km; Vertical 1.8 km
Parameters Nph = 105; Dmin = 128.8 km; Rmss = 0.99 seconds; Gp = 40°
Version =
Event ID us 20008uzn ***This event supersedes event AT00ongzg0.

For updates, maps, and technical information
see: Event Page or USGS Earthquake Hazards Program
National Earthquake Information Center
U.S. Geological Survey