The summit crater of Lewotobi Perempuan, the SE of the two adjacent Lewotobi stratovolcanoes, contains a steaming lava dome that formed during an eruption in 1921. Solfataric activity has been observed here since the first report in 1821, although its only other eruption was in 1935.

Copyrighted photo by Katia and Maurice Krafft, 1971.

Copyrighted image used with permission. All Rights Reserved. Contact photographer for any usage requests.

Lewotobi