Vulcano (Eolian Islands, Italy): (14 Oct) Increased concentrations of gases have been recorded observed by locals from the Caldera della Fossa over the past few days.
Klyuchevskoy (Kamchatka): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Tokyo warned about a volcanic ash plume that rose up to estimated 23000 ft (7000 m) altitude or flight level 230 and is moving at 15 kts in SW direction.
The full report is as follows: VA AT 20251015/1530Z FL230 EXTD SW OBS VA DTG:15/1530Z to 23000 ft (7000 m)
Canlaon (Central Philippines): (14 Oct) Volcanic Ash Advisory Center Tokyo (VAAC) issued the following report: ERUPTION AT 20251014/2254Z FL090 EXTD SW REPORTED OBS VA DTG:14/2300Z
Ibu (Halmahera, Indonesia): Volcanic Ash Advisory Center Darwin (VAAC) issued the following report: ERUPTION WITH VA REP AT 15/1006Z MOV NE EST VA DTG:15/1110Z
Lewotobi (Flores): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Darwin warned about a volcanic ash plume that rose up to estimated 22000 ft (6700 m) altitude or flight level 220 .
The full report is as follows: VA TO FL220 MOV NW OBS AT 15/1500Z OBS VA DTG:15/1800Z to 22000 ft (6700 m)
…15 Oct:
Another strong explosion occurred at the volcano at 09:21 local time this morning.
According to the volcano observatory, the eruption generated an ash column rising approx. 9,500 m above the summit of the Lewotobi Laki-laki peak.
Source: Pusat Vulkanologi dan Mitigasi Bencana Geologi volcano activity update 15 October 2025
Semeru (East Java, Indonesia): Volcanic Ash Advisory Center Darwin (VAAC) issued the following report: ERUPTION WITH VA TO FL140 LAST REP AT 15/1006Z MOV SW
Fuego (Guatemala): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Washington warned about a volcanic ash plume that rose up to estimated 14000 ft (4300 m) altitude or flight level 140 .
The full report is as follows: VA EMS CONT to 14000 ft (4300 m)
Nevado del Ruiz (Colombia): (15 Oct) Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Washington warned about a volcanic ash plume that rose up to estimated 19000 ft (5800 m) altitude or flight level 190 .
The full report is as follows: VONA RPRT RCVD to 19000 ft (5800 m)
Sangay (Ecuador): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Washington warned about a volcanic ash plume that rose up to estimated 19000 ft (5800 m) altitude or flight level 190 .
The full report is as follows: NEW VA EMS to 19000 ft (5800 m)
Reventador (Ecuador): Volcanic Ash Advisory Center Washington (VAAC) issued the following report: VA EMS PSBL
