The last major eruption was more than 200 years ago.

But this was not the result of a major eruption.

Meager is known for its last major eruption about 2,350 years ago.

The last major eruption has been dated to between 150,000 and 200,000 years ago.

The last major eruption took place about 3600 years ago.

The last major eruption started on 12 October 1918 and lasted for 24 days.

The previous major eruption recorded was on 18 February 2003.

The last major, and only historic, eruption was in 1952.

There probably won't be another major eruption for several months.

Other major 20th-century eruptions occurred in 1949, 1971, 1981, 1983 and 1991-1993.