Alerts

Volcanic activity worldwide 12 Dec 2025: Santiaguito volcano, Fuego, Semeru, Ibu, Reventador, Sangay, Puracé

Published: 12 December 2025
Categories: Global Volcano Activity

RSS feed source: Volcano Discovery.com

Friday, Dec 12, 2025 21:00 | 1 hour ago | By: several contributors

Map of today’s active volcanoes

Ibu (Halmahera, Indonesia): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Darwin warned about a volcanic ash plume that rose up to estimated 7000 ft (2100 m) altitude or flight level 070 and is moving at 10 kts in SW direction.
The full report is as follows: VA TO FL070 LAST REPORTED AT 12/1530Z MOV S to 7000 ft (2100 m)

Semeru (East Java, Indonesia): (11 Dec) Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Darwin warned about a volcanic ash plume that rose up to estimated 14000 ft (4300 m) altitude or flight level 140 and is moving at 20 kts in SE direction.
The full report is as follows: VA TO FL140 LAST REPORTED AT 11/1748Z EST VA DTG:11/1950Z to 14000 ft (4300 m)

Santiaguito (Guatemala): Explosive activity

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Santiaguito Volcano Volcanic Ash Advisory: LGT VA EM DTCTD to 16000 ft (4900 m)

Published: 12 December 2025
Categories: Global Volcano Activity

RSS feed source: Volcano Discovery.com

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