Sunagohara

sopka (bez známé erupce za posledních ~12 000 let), Japan, Northwestern Pacific Volcanic Regions

Kde

Japan, Northwestern Pacific Volcanic Regions

Typ (GVP)

Caldera

Nadmořská výška

729 m

Poloha

37,454°, 139,688°

The rhyolitic Sunagohara caldera and lava dome, east of Numazawa caldera, was active about 0.29-0.22 million years ago (Nakano et al., 2001-). The Sunagohara-Kubota tephra is made up of pumice fall deposits (ca. 4 km3 in volume) and pyroclastic flow deposits (more than 2 km3 in volume), erupted from Sunagohara caldera at about 0.22Ma.

Text: Smithsonian Global Volcanism Program.

Údaje o sopce: Smithsonian Global Volcanism Program. Další sopky a průduchy.