Volcanic activity worldwide 31 Aug 2021: Fuego volcano, Karymsky, Reventador, Nevado del Ruiz, Saban…

Map of today's active volcanoes

Map of today’s active volcanoes

Karymsky (Kamchatka): (31 Aug) Vulcanian activity continues from the summit crater and no significant change in the explosive activity has occurred since the last update.
Near-constant ash emissions rose to estimated 3,5 km altitude and drifted W.

Suwanose-jima (Ryukyu Islands): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Tokyo warned about a volcanic ash plume that rose up to estimated 8000 ft (2400 m) altitude or flight level 080 and is moving at 5 kts in NW direction.
The full report is as follows: VA EMISSIONS CONTINUING OBS VA DTG:31/1720Z to 8000 ft (2400 m)

Fuego (Guatemala): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Washington warned about a volcanic ash plume that rose up to estimated 15000 ft (4600 m) altitude or flight level 150 .
The full report is as follows: CONTG VA EMS. to 15000 ft (4600 m)

Nevado del Ruiz (Colombia): 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: VONA RPT VA EM 31/1939Z to 20000 ft (6100 m)

Reventador (Ecuador): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Washington warned about a volcanic ash plume that rose up to estimated 15000 ft (4600 m) altitude or flight level 150 .
The full report is as follows: PSBL CONTG VA EMS. to 15000 ft (4600 m)

Sabancaya (Peru): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Buenos Aires warned about a volcanic ash plume that rose up to estimated 27000 ft (8200 m) altitude or flight level 270 .
The full report is as follows: INTERMITTENT EMISSIONS to 27000 ft (8200 m)

Dark ash plume from Karymsky volcano on 27 August (image: KVERT)

Dark ash plume from Karymsky volcano on 27 August (image: KVERT)