DukonoVolcano in North Halmahera, North Maluku Province, erupted again on Friday (05/25/2012). Height of the eruption of smoke up to 2,000 meter

Based on analyses of satellite imagery, the Darwin VAAC reported that on 18 May an ash plume from Dukono rose to an altitude of 3 km (10,000 ft)  and drifted 55 km E.

Mount Dukono on Oct 5,2010 start to eruption again with 800 m produce of Volcanic ash.

The eruptive activity of Dukono continues. The Darwin VAAC, which maintains the aviation threat level to orange, occasionally mark the ash emitted by the volcano, still at low level, indicating a low to moderate eruptive activity. The plume is identified by its high content of SO2, identified by IMO as a hundred kilometers southeast

Dukono is a volcano located at the northernmost corner of Halmahera island. It has a broad profile and is capped by compound craters. Dukono is an active volcano. During the major eruption in 1550, a lava flow filled in the strait between Halmahera and the north flank cone of Mount Mamuya. It was an eruption of scale 3 on VEI. Deaths were reported but the figure is unknown. Smaller eruptions occurred in 1719, 1868, and 1901.Since 1933, Dukono has been erupting continuously until the present