Ebeko (Paramushir Island): (22 Apr) Volcanic Ash Advisory Center Tokyo (VAAC) issued the following report: ERUPTION AT 20210422/2218Z FL070 EXTD SW REPORTED OBS VA DTG:22/2210Z
Sakurajima (Kyushu, Japan): Volcanic Ash Advisory Center Tokyo (VAAC) issued the following report: EXPLODED AT 20210423/1700Z FL090 EXTD W OBS VA DTG:23/1650Z
Suwanose-jima (Ryukyu Islands): Volcanic Ash Advisory Center Tokyo (VAAC) issued the following report: EXPLODED AT 20210423/1528Z OVER FL040 EXTD W OBS VA DTG:23/1520Z
Ibu (Halmahera, Indonesia): (22 Apr) 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: DISCRETE VA ERUPTION TO FL060 MOV NE OBS VA DTG:22/2321Z to 6000 ft (1800 m)
Dukono (Halmahera): (22 Apr) Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Darwin warned about a volcanic ash plume that rose up to estimated 7000 ft (2100 m) altitude or flight level 070 and is moving at 10 kts in NE direction.
The full report is as follows: CONTINUOUS VA EMISSIONS TO FL070 EXTD NE OBS VA DTG:22/2240Z to 7000 ft (2100 m)
Semisopochnoi (United States, Aleutian Islands): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Anchorage warned about a volcanic ash plume that rose up to estimated 8000 ft (2400 m) altitude or flight level 080 and is moving at 15 kts in SW direction.
The full report is as follows: CONTINUOUS LOW-LVL VA EMISSIONS PROBABLE. to 8000 ft (2400 m)
…23 Apr:
The activity at the volcano gradually increased during the past 24 hours as the Alaska Volcano Observatory (AVO) noted.
A satellite image from 22 April shows a continuous dense ash plume from the summit crater. Constant ash emissions reach up to 8,000 ft (2,400 m) altitude and extending about 50 miles (80 km) to the south of the volcano.
… [read more]
Popocatépetl (Central Mexico): (23 Apr) The explosive eruption of the volcano continues and has remained essentially unchanged at moderate levels.
The activity is characterized by constant vulcanian-type explosions.
… [read more]
Fuego (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 .
The full report is as follows: FRQ VA EMS to 16000 ft (4900 m)
Sangay (Ecuador): 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: CONS VA EMS to 19000 ft (5800 m)
Reventador (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 .
The full report is as follows: OCL VA EMS to 14000 ft (4300 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 35 kts in SE direction.
The full report is as follows: INTERMITTENT EMISSIONS to 24000 ft (7300 m)
Soufrière St. Vincent (West Indies, St. Vincent): Volcanic Ash Advisory Center Washington (VAAC) issued the following report: REMINENT VA DISP
…23 Apr:
The explosive eruption of the volcano continues.
After 90 hours since the last eruption, another spectacular vulcanian explosion occurred at 11:08 local time yesterday.
… [read more]
…23 Apr:
The explosive eruption of the volcano continues.
After 90 hours since the last eruption, another spectacular vulcanian explosion occurred at 11:08 local time yesterday.
… [read more]
Volcano Activity Summary for 23 Apr 2021:
