Karymsky (Kamchatka): Volcanic Ash Advisory Center Tokyo (VAAC) issued the following report: VA IS NOT IDENTIFIABLE IN SATELLITE IMAGERY.
Suwanose-jima (Ryukyu Islands): Volcanic Ash Advisory Center Tokyo (VAAC) issued the following report: EXPLODED AT 20220113/1534Z FL050 EXTD SE OBS VA DTG:13/1530Z
Ibu (Halmahera, Indonesia): (12 Jan) 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 .
The full report is as follows: VA OBS TO FL060 MOV SE OBS VA DTG:12/2240Z to 6000 ft (1800 m)
Hunga Tonga-Hunga Ha’apai (Tonga, Tonga Islands): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Wellington warned about a volcanic ash plume that rose up to estimated 55000 ft (16800 m) altitude or flight level 550 and is moving at 05 kts in N direction.
The full report is as follows: ERUPTION AT 20220113/1600Z ONGOING ERUPTION to 55000 ft (16800 m)
Wolf (Galápagos Islands, Ecuador): (13 Jan) Hawaiian-type activity continues.
Two active eruptive fissures continue to keep the lava flow active while the highest vent shows signs of inactivity.
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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: CONS VA EMS to 15000 ft (4600 m)
Nevado del Ruiz (Colombia): (13 Jan) 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: RPRT OF VA EM to 19000 ft (5800 m)
Sangay (Ecuador): 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): 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 EM OBSD 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 24000 ft (7300 m) altitude or flight level 240 and is moving at 15 kts in W direction.
The full report is as follows: UNABLE TO DETECT to 24000 ft (7300 m)
Nyiragongo (DRCongo): (13 Jan) The effusive eruption at the volcano continues.
Judging from today’s clear available image, the lava continues to supply the Nyiragongo’s main lava lake and its currently stable condition suggests that there is a delicate equilibrium between heat and magma supply and loss (through cooling and mild emissions during degassing).
