You are here: Home » Earthquake Center » Historic Earthquakes » Magnitude 6.7 - ANDREANOF ISLANDS, ALEUTIAN IS., ALASKA

Magnitude 6.7 - ANDREANOF ISLANDS, ALEUTIAN IS., ALASKA

2007 August 02 03:21:42 UTC

Versíon en Español

Earthquake Details

Magnitude6.7
Date-Time
Location51.336°N, 179.988°W
Depth21 km (13.0 miles) set by location program
RegionANDREANOF ISLANDS, ALEUTIAN IS., ALASKA
Distances
  • 239 km (148 miles) WSW (257°) from Adak, AK
  • 409 km (254 miles) W (259°) from Atka, AK
  • 2136 km (1327 miles) WSW (253°) from Anchorage, AK
Location Uncertaintyhorizontal +/- 4.4 km (2.7 miles); depth fixed by location program
ParametersNST=320, Nph=320, Dmin=49.8 km, Rmss=0.91 sec, Gp= 25°,
M-type=moment magnitude (Mw), Version=S
Source
  • USGS NEIC (WDCS-D)
Event IDus2007fnag
  • This event has been reviewed by a seismologist.
  • Did you feel it? Report shaking and damage at your location. You can also view a map displaying accumulated data from your report and others.

Earthquake Summary

Small globe showing earthquakeSmall map showing earthquake
  • The following is a release by the United States Geological Survey, National Earthquake Information Center: An earthquake occurred about 60 km (35 miles) W of Amatignak Island, Alaska or about 2130 km (1330 miles) WSW of Anchorage, Alaska at 9:21 PM MDT, Aug 1, 2007 (5:21 PM local time in Alaska). The magnitude and location may be revised when additional data and further analysis results are available. There have been no reports of damage.

  • Earthquake Information for Alaska

    Earthquake Maps

    Additional Information, News Reports