On Java, the PVMBG reports some photos that show that the eruptive activity of Bromo remains strong, characterized by a major tremor.
This Tuesday, December 15, 2015, the eruption column rose to 1,500 meters above the crater rim, before dispersing to the WNW.
Access to the caldera remains prohibited, which impacts tourism. Farmers fear surrounding ash fallout could destroy crops, as in 2011.
The Sinabung on the island of Sumatra, imperturbably continuing its activity, alternating explosions and collapses of the dome, accompanied by pyroclastic flows.
One of it has buried the church in the Bekerah Simacem village this December 14
The church of Bekerah Simacem, buried by a pyroclastic flow of Sinabung - pictures "before and after" by Maz Yons
Colima had some nice explosions on 14 and 15 December.