Mount Merapi

Typically, small eruptions occur every two to three years, and larger ones every 10–15 years or so. Notable eruptions, often causing many deaths, have occurred in 1006, 1786, 1822, 1872, and 1930. Thirteen villages were destroyed in the latter one, and 1,400 people were killed by pyroclastic flows.

• http://en.wikipedia.org/wiki/Mount Merapi