Nearly a dozen small earthquakes shook Yellowstone National Park over a 24-hour period on Friday, according to the U.S. Geological Survey (USGS).
The tremors ranged from 1.6 to 3.1 magnitude on the Richter scale, the agency said on its “latest earthquakes” page. The Idaho Statesman reported that around 34 quakes have occurred in the area, which is located in Wyoming and Montana, over the past month.
