Since July 28, 2017, 371 quakes have hit in and around the Long Valley Caldera in California. With about 30 to 35 earthquakes per day since the beginning of August 2017, the swarm is still undergoing and nobody knows where it will end

up with!  It is unknown if the swarm is a sign of the incoming eruption of the supervolcano in California. But one thing is sure, if it was to erupt, you would better be prepared! READ MORE