All eruptions in the past 5,000 years from the Mono-Inyo Craters have expelled less than of magma. Future eruptions in the area will likely be similar in size to the small to moderate events of the past 5,000 years. There is a one in 200 chance (0.5%) per year of an eruption occurring along the chain.: An eruption in the foreseeable future is probably more likely along the Mono-Inyo chain than an unrelated eruption inside Long Valley Caldera.