Information For a 4.0 Earthquake on 12/31/2008 near Mammoth, WY

An earthquake of magnitude 4.0 and depth of 4.30 kilometers occurred 34.97 miles from Mammoth, WY in Park County at 09:02 AM.

12/31/2008 - Earthquake Incident Location
Earthquake Details
Location: 34.97 miles from Mammoth, WY in Park County, WY
Date: 12/31/2008
Time: 09:02 AM
Magnitude: 4.0 Mag
Depth: 4.30 km

Area Highlights

Natural Disasters Risk

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