Map of today's active volcanoesKrasheninnikov (Kamchatka, Russia): (7 Dec) Volcanic Ash Advisory Center Tokyo (VAAC) issued the following report: VA AT 20251207/0036Z FL100 EXTD NE MOV 5KT REPORTEDShiveluch (Kamchatka): (7 Dec) Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Tokyo warned about a volcanic ash plume that rose up to estimated 12000 ft (3700 m) altitude or flight level 120 and is moving at 25 kts in N direction.The full report is as follows: POSS VA CONTINUOUSLY OBS IN SATELLITE IMAGERY. to 12000 ft (3700 m)Sakurajima (Kyushu, Japan): Volcanic Ash Advisory Center Tokyo (VAAC) issued the following report: EXPLODED AT 20251207/1153Z OVER FL070 EXTD SE OBS VA DTG:07/1150ZIbu (Halmahera, Indonesia): 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 15 kts in E direction.The full report is as follows: VA TO FL060 LAST REPORTED AT 07/1446Z EST VA DTG:07/1520Z to 6000 ft (1800 m)Semeru (East Java, Indonesia): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Darwin warned about a volcanic ash plume that rose up to estimated 15000 ft (4600 m) altitude or flight level 150 and is moving at 05 kts in SW direction.The full report is as follows: VA TO FL150 LAST REPORTED AT 07/1437Z MOV S to 15000 ft (4600 m)Aoba (Vanuatu): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Wellington warned about a volcanic ash plume that rose up to estimated 12000 ft (3700 m) altitude or flight level 120 and is moving at 20 kts in NE direction.The full report is as follows: ERUPTION AT 20251207/0350Z CONTINUOUS ERUPTION to 12000 ft (3700 m)Kilauea (Hawai'i): (7 Dec) Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Washington warned about a volcanic ash plume that rose up to estimated 16000 ft (4900 m) altitude or flight level 160 and is moving at 5 kts in S direction.The full report is as follows: ONGOING VA EMS to 16000 ft (4900 m)Popocatépetl (Central Mexico): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Washington warned about a volcanic ash plume that rose up to estimated 20000 ft (6100 m) altitude or flight level 200 .The full report is as follows: NEW VA EMS to 20000 ft (6100 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: VA EMS LIKELY to 14000 ft (4300 m)Puracé (Colombia): Volcanic Ash Advisory Center Washington (VAAC) issued the following report: VA EMS HAS DISPSangay (Ecuador): (7 Dec) Volcanic Ash Advisory Center Washington (VAAC) issued the following report: NO VA OBSReventador (Ecuador): 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 and is moving at 5 kts in SE direction.The full report is as follows: CONT VA EMS OBS to 14000 ft (4300 m)Volcano Activity Summary for 7 Dec 2025: