"Supervolcano" Concerns Rise After Montana Hit By Strongest Earthquake In 20 Years
Following a swarm of over 1100 earthquakes recorded in the Yellowstone caldera over the past month, prompting scientists to voice concerns about a dormant Yellowstone "Supervolcano" slowly waking up, overnight these concerns escalated after a strong M5.8 earthquake hit western Montana early on Thursday morning - the strongest quake to hit the area in the past 20 years - the U.S. Geological Survey reported, with Reuters adding that the tremor was felt hundreds of miles away, from Missoula to Billings and some surrounding states.