||Strombolian eruptions. The first
confirmed eruptions since 1895.
||Ash emission and lava flows from
||Explosions, new incandescent area,
strong vapour emission, increasing seismicity.
||10-day ash eruption. Two volcanologists
killed by explosion. New crater lake. Small explosions through crater lake.
||Phreatic explosions followed by shrinking
crater lake. New fumarolic vents.
||New fumaroles and hot springs.
||Vegetation returns after 1979 eruption.
Summit deflation continues.
||Fumarolic gas kills vegetation.
||Increase in thermal activity and gas emission from SE and SW flanks of Bagiai cone. Vegetation killed.