Tangkuban Perahu is an active volcano not too far from Bandung, West Java. There are a lot of people living right in that area, including several acquaintances of mine. Let us hope this does not become another disaster.
With 125+ active and dormant volcanoes Indonesia at any given moment usually has 1-2 erupting and another half-dozen rumbling; what was odd the last few months was none at all, really.
All of the various volcanoes either erupting or having seismic activity (Talang, Anak Krakatau, and Tangkuban) have a history small eruptions fairly often.