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Kurikoma volcanstratovolcan 628 m / 5,341 ft
Honshu, Japon, 38.96°N / 140.79°E Condition actuelle: en sommeil (1 sur 5)
Style éruptif tipique: Explosive
Eruptions du volcan Kurikoma: 1950, 1946, 1944, 1783 (?), 1744, 1726 ± 10, 1450 ± 50, 3540 BC ± 1000 years Derniers séismes proches:
Minor phreatic eruptions have occurred in historical time from the central cone. Introduction:Geologic history of the Kurikuma complex:The earliest eruptions from Higashi-Kurikoma began about 500,000 years agoand produced lava flows to the north and south. This stage was followed by the growth of the Higashi-Kurikoma (East Kurikoma) stratovolcano. The next volcanic edifice to form was Magusa-dake volcano on the western side of the complex, active until about 100,000 years ago. Construction of Magusa-dake's main cone concluded with lava flows to the east, SE, and west. Daichigamori lava dome and Aguroshi-yama pyroclastic cone are located on the southern flank. (Source: GVP / Smithsonian Institution) |
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