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Global Volcanism Program | Image GVP-05686

The NishiIwate caldera of Iwatesan volcano is seen here from the summit of Yakushidake, a cone constructed on the eastern rim of the caldera. Onoshiroko lake fills the Okama crater in the center of the caldera. Photo by Hidenori Togari, 1994 (Hokkaido University).

The NishiIwate caldera of Iwatesan volcano is seen here from the summit of Yakushidake, a cone constructed on the eastern rim of the caldera. Onoshiroko lake fills the Okama crater in the center of the caldera.

Photo by Hidenori Togari, 1994 (Hokkaido University).

Keywords: caldera


Iwatesan