Shiveluch (Kamchatka): Volcanic Ash Advisory Center Tokyo (VAAC) issued the following report: VA IS NOT IDENTIFIABLE IN SATELLITE IMAGERY.
Alaid (Atlasov Island, Northern Kuriles): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Tokyo warned about a volcanic ash plume that rose up to estimated 10000 ft (3000 m) altitude or flight level 100 and is moving at 15 kts in SE direction.
The full report is as follows: VA CONTINUOUSLY OBS IN SATELLITE IMAGERY OBS VA DTG:25/1720Z to 10000 ft (3000 m)
…25 Oct:
A new lava flow started to emerge from a vent in the summit area.
The emitting lava continues to travel on the southern flank and slowly advances toward the sea.
… [read more]
Suwanose-jima (Ryukyu Islands): Volcanic Ash Advisory Center Tokyo (VAAC) issued the following report: ERUPTED AT 20221025/1732Z FL060 EXTD SW OBS VA DTG:25/1730Z
Krakatau (Sunda Strait, Indonesia): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Darwin warned about a volcanic ash plume that rose up to estimated 1000 ft (300 m) altitude or flight level 010 .
The full report is as follows: VA TO FL010 REPORTED AT 25/1011Z EST VA DTG:25/1050Z to 1000 ft (300 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 15000 ft (4600 m) altitude or flight level 150 .
The full report is as follows: ONGOING 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: NEW VA EMS to 20000 ft (6100 m)
Sangay (Ecuador): (25 Oct) 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: CONS VA EMS to 20000 ft (6100 m)
Reventador (Ecuador): (24 Oct) 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: VA EMS PSBL 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 25000 ft (7600 m) altitude or flight level 250 and is moving at 10 kts in SE direction.
The full report is as follows: WEAK EMISSIONS to 25000 ft (7600 m)
Villarrica (Central Chile): (25 Oct) The intense strombolian activity at the volcano continues.
Fresh ash and lapilli fall deposits on the snow cover around the summit area are visible resulting from continuous lava fountains.
Source: Proyecto Observación Villarrica volcano activity update 25 October 2022
