A 4.2 magnitude earthquake in NorthEast Yellowstone was reported early today. USGS Map

Quake hit NE Yellowstone early Today

A magnitude 4.2 earthquake shook portions of Northwestern Wyoming early today according to the United States Geological Service. The quake was 17 miles south and east of the park’s Northeast entrance at 7:32 a.m. 

The quake was measured at 14 km deep and was felt as far away as Bozeman and Cody with 14 different reports of people feeling the shaker in Wyoming and Montana. There were no immediate reports of damage.