YVO Monthly Update: M5.7 earthquake near Salt Lake City and M6.5 in Idaho not related to Yellowstone volcano
It's been an eventful month for seismic activity in the western United States, with a M5.7 earthquake near Salt Lake City, Utah, on March 18, and a M6.5 in central Idaho on March 31, the Yellowstone Volcano Observatory said in their monthly update released April…