California's Risky Volcano: Is an Eruption Imminent?

The Long Valley Caldera in California, classified as one of the state's riskiest volcanoes, has been experiencing increased seismic activity and ground fluctuations. However, researchers from Caltech have concluded that the recent phenomena are likely caused by the cooling and solidifying of magma, rather than indicating an imminent eruption. While the risk of a supervolcanic eruption is considered extremely low, the area still poses a significant threat and remains capable of powerful earthquake swarms. Other volcanoes in California, such as Mt. Shasta and Lassen Volcanic Center, are also showing signs of cooling and contracting magma.