Information For a 3.1 Earthquake on 12/15/1990 near Mattawa, WA

An earthquake of magnitude 3.1 and depth of 3.40 kilometers occurred 6.24 miles from Mattawa, WA in Grant County at 01:20 PM.

12/15/1990 - Earthquake Incident Location
Earthquake Details
Location: 6.24 miles from Mattawa, WA in Grant County, WA
Date: 12/15/1990
Time: 01:20 PM
Magnitude: 3.1 Mag
Depth: 3.40 km
More Earthquake Incidents on 12/15/1990

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Area Highlights

Natural Disasters Risk

  • Hail Risk Hail Risk is Very Low
  • Tornados Tornado Risk is Very Low