Lolobau volcancaldeira 858 m / 2,815 ft
New Britain Island, Papouasie-Nouvelle Guinée, -4.92°S / 151.16°E Condition actuelle: en sommeil (1 sur 5)
Style éruptif tipique: Explosive
Eruptions du volcan Lolobau: 1911-12 (Sili), 1908?, 1904-05 (Sili Malo or summit?), 1100 ± 30 years (Hulu) Derniers séismes proches:
Several vents within the caldera lies along an E-W-trending line on the eastern flank of Mount Lolobau and have been active during historical time. The latest eruptions took place during the early-20th century from vents on Lolobau's east flank inside the caldera. Fumarolic activity decreased between 1937 and 1950. Introduction:The young cones inside the caldera include Giwu Peak, Sili (Siwi), Malo, Tiwongo and Tobal. The small 30 m high Hulu lava dome caps Mount Lolobau, which has a 0.8 x 1.1 km summit crater breached to the NE. |
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