Source: Volcano Discovery - 2/12/13
Bagana (Bougainville Island, Papua New Guinea): Ash emissions to 7,000 ft (2.1 km) altitude and a strong SO2 plume have been observed the past few days, suggesting the volcano is in a phase of increased activity.
Langila (New Britain, Papua New Guinea): Increased SO2 emissions are visible on satellite images today.
Batu Tara (Sunda Islands, Indonesia): Ash emissions to 7,000 ft (2.1 km) altitude have been reported by Darwin VAAC.
Paluweh (off Flores Island, Indonesia): New ash emissions caused by partial dome collapse and/or explosions at the lava dome were observed by VAAC Darwin. The reported ash plume altitudes were 7,000 ft (2.1 km).