Shiveluch (Kamchatka): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Tokyo warned about a volcanic ash plume that rose up to estimated 14000 ft (4300 m) altitude or flight level 140 and is moving at 15 kts in SE direction.
The full report is as follows: VA EMISSIONS CONTINUING OBS VA DTG:21/1120Z to 14000 ft (4300 m)
Sakurajima (Kyushu, Japan): (21 Jan) Volcanic Ash Advisory Center Tokyo (VAAC) issued the following report: EXPLODED AT 20250121/0310Z OVER FL070 EXTD SE OBS VA DTG:21/0300Z
Ibu (Halmahera, Indonesia): Volcanic Ash Advisory Center Darwin (VAAC) issued the following report: VA ERUPTION TO FL070 REPORTED AT 21/1427Z EST VA DTG:21/1640Z
Lewotobi (Flores): (21 Jan) Volcanic Ash Advisory Center Darwin (VAAC) issued the following report: VA REPORTED TO FL100 AT 20/1400Z OBS VA DTG:20/2340Z
Lewotolo (Lesser Sunda Islands): 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 N direction.
The full report is as follows: VA REPORTED AT 21/1609Z OBS VA DTG:21/1740Z to 6000 ft (1800 m)
Semeru (East Java, Indonesia): Volcanic Ash Advisory Center Darwin (VAAC) issued the following report: VA ERUPTION REPORTED AT 21/1754Z EST VA DTG:21/1910Z
Marapi (Western Sumatra, Indonesia): Volcanic Ash Advisory Center Darwin (VAAC) issued the following report: VA REPORTED AT 21/1547Z EST VA DTG:21/1700Z
Dukono (Halmahera): (21 Jan) 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 and is moving at 10 kts in SW direction.
The full report is as follows: VA TO FL080 OBS AT 21/0030Z EXTD SW OBS VA DTG:21/0030Z to 8000 ft (2400 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: ONGOING VA EMS to 20000 ft (6100 m)
Santiaguito (Guatemala): 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 10 kts in W direction.
The full report is as follows: NEW VA EMS OBS to 16000 ft (4900 m)
Nevado del Ruiz (Colombia): (21 Jan) Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Washington warned about a volcanic ash plume that rose up to estimated 21000 ft (6400 m) altitude or flight level 210 and is moving at 10 kts in W direction.
The full report is as follows: CONT VA EMS OBS to 21000 ft (6400 m)
Sangay (Ecuador): Volcanic Ash Advisory Center Washington (VAAC) issued the following report: NEW VA EMS
Reventador (Ecuador): (21 Jan) 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 VAM ENS to 14000 ft (4300 m)
