Map of today's active volcanoesSuwanose-jima (Ryukyu Islands): (10 Oct) Volcanic Ash Advisory Center Tokyo (VAAC) issued the following report: VA AT 20251010/0445Z REPORTED OBS VA DTG:10/0450ZIbu (Halmahera, Indonesia): (10 Oct) Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Darwin warned about a volcanic ash plume that rose up to estimated 6000 ft (1800 m) altitude or flight level 060 and is moving at 05 kts in SE direction.The full report is as follows: VA TO FL060 REP 10/0746Z EST VA DTG:10/0810Z to 6000 ft (1800 m)Lewotobi (Flores): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Darwin warned about a volcanic ash plume that rose up to estimated 8000 ft (2400 m) altitude or flight level 080 .The full report is as follows: VA TO FL080 REP AT 10/0727Z EST VA DTG:10/1800Z to 8000 ft (2400 m)Lewotolo (Lesser Sunda Islands): 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 15 kts in W direction.The full report is as follows: VA TO FL070 REP AT 10/0929Z EST VA DTG:10/0930Z to 7000 ft (2100 m)Semeru (East Java, Indonesia): Volcanic Ash Advisory Center Darwin (VAAC) issued the following report: ERUPTION LAST REP AT 10/0940Z EST VA DTG:10/0940ZPopocatépetl (Central Mexico): 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)Santiaguito (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: NEW VA EMS to 14000 ft (4300 m)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: ONGOING VA EMS to 14000 ft (4300 m)Planchón-Peteroa (Central Chile and Argentina): (9 Oct) Volcanic Ash Advisory Center Buenos Aires (VAAC) issued the following report: WV AND PSBL LIGHT VATinguiririca (Central Chile and Argentina): Volcanic Ash Advisory Center Buenos Aires (VAAC) issued the following report: VA REPORTED 10/0955Volcano Activity Summary for 10 Oct 2025: