News Release

Magnitude 4.8 WYOMING
Thursday, August 05, 2010 at 00:04:17 UTC

The following is a release by the United States Geological Survey, National Earthquake Information Center: An earthquake occurred 30 km (20 miles) ENE of Jackson, Wyoming at 6:04 PM MDT, Aug 4, 2010 (6:04 PM MDT in Wyoming). The magnitude and location may be revised when additional data and further analysis results are available. The earthquake has been felt in much of northwestern Wyoming and in parts of eastern Idaho. No damage is expected.

Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver