In the Philippines, Bulusan was the seat of a hydrothermal eruption this June 10, 2016 at 11:35 local time. The episode lasted after 5 minutes, depending on the seismic recordings and produced a gray ash plume about 2,000 meters high, then drifting northwest.
The volcano alert level remains at 1, together with a permanent danger zone of 4 km radius strictly prohibited. Civil aviation has been advised not to fly near the Bulusan, as well as people, living in the valleys and drainages, of the possibility of lahars.
The Dukono, located on the island of Halmahera, presented this June 9 at local 6:40 and June 10 at 6:15 local, two small explosions. The volcano remains, according to the VSI, on alert level 2 / Waspada.