Halmahera, Dukono volcano

Halmahera, Dukono volcano

http://www.volcano.si.edu/world/volcano.cfm?vnum=0608-01=

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Dukono-01-800

Country:Indonesia
Subregion Name:Halmahera (Indonesia)
Volcano Number:0608-01=
Volcano Type:Complex volcano
Volcano Status:Historical
Last Known Eruption:2011 (in or after)
Summit Elevation:1335 m4,380 feet
Latitude:1.68°N1°41’0″N
Longitude:127.88°E127°53’0″E
Reports from this remote volcano in northernmost Halmahera are rare, but Dukono has been one of Indonesia’s most active volcanoes. More-or-less continuous explosive eruptions, sometimes accompanied by lava flows, occurred from 1933 until at least the mid-1990s, when routine observations were curtailed. During a major eruption in 1550, a lava flow filled in the strait between Halmahera and the north-flank cone of Gunung Mamuya. Dukono is a complex volcano presenting a broad, low profile with multiple summit peaks and overlapping craters. Malupang Wariang, 1 km SW of Dukono’s summit crater complex, contains a 700 x 570 m crater that has also been active during historical time.

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