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Earthquake Hazards Program

News Release

Magnitude 4.0 WYOMING
2004 April 07 15:54:12 UTC

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

The following is a release by the United States Geological Survey, National Earthquake Information Center: A light earthquake occurred about 20 miles east northeast of Jackson, Wyoming at 9:54 AM MDT, Apr 7, 2004 (9:54 AM MDT in Wyoming). The magnitude and location may be revised when additional data and further analysis results are available. No damage is expected.

 


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