Quake swarms in Mt aso super volcano in Japan

This volcano is capable of a eruption almost as bad as Yellowstone or Long Valley.

The ground has risen noticeably on web cam and it's been having swarms above 3 to 4 mag a lot lately.

[link to www.jma.go.jp]

These quakes are within the region. If this volcano erupts we could see another volcanic winter. It's a huge caldera and a town is sitting on it.