Volcanic activity worldwide 22 Apr 2021: Fuego volcano, Popocatépetl, Semeru, Ibu, Dukono, Reventad...

Thu, 22 Apr 2021, 21:00
21:00 PM | AUTORE: SEVERAL CONTRIBUTORS
Map of today's active volcanoes
Map of today's active volcanoes
Satellite image of Sakurajima volcano on 22 Apr 2021
Satellite image of Sakurajima volcano on 22 Apr 2021
Satellite image of Ibu volcano on 22 Apr 2021
Satellite image of Ibu volcano on 22 Apr 2021
Satellite image of Semeru volcano on 22 Apr 2021
Satellite image of Semeru volcano on 22 Apr 2021
Satellite image of Dukono volcano on 22 Apr 2021
Satellite image of Dukono volcano on 22 Apr 2021
Dense ash column erupted from Dukono volcano on 20 April (image: PVMBG)
Dense ash column erupted from Dukono volcano on 20 April (image: PVMBG)
Veniaminof volcano without signs of the ash emissions on 8 April (image: Sentinel 2)
Veniaminof volcano without signs of the ash emissions on 8 April (image: Sentinel 2)
Brown ash emissions from Telica volcano on 20 April (image: Telica webcam)
Brown ash emissions from Telica volcano on 20 April (image: Telica webcam)
Sakurajima (Kyushu, Japan): (22 Apr) Volcanic Ash Advisory Center Tokyo (VAAC) issued the following report: EXPLODED AT 20210422/0624Z OVER FL070 EXTD W OBS VA DTG:22/0610Z

Ibu (Halmahera, Indonesia): (22 Apr) Volcanic Ash Advisory Center Darwin (VAAC) issued the following report: VA REPORTED TO FL080 AT 22/0514Z EST VA DTG:22/0535Z

Semeru (East Java, Indonesia): (22 Apr) Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Darwin 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: MULTIPLE DISCRETE VA EMISSIONS TO FL140 MOV SE to 14000 ft (4300 m)

Dukono (Halmahera): 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:22/1640Z to 7000 ft (2100 m)
...22 Apr:
The explosive eruption of the volcano continues.
Ongoing vulcanian-type activity from the active crater produced near-constant ash emissions which reached approximately 8,000 ft (2,400 m) altitude and drifted into various directions, but most often E.
... [read more]

Veniaminof (Alaska Peninsula, USA): (22 Apr) The Alaska Volcano Observatory (AVO) lowered the Aviation Color Code to "yellow", as a decrease of the eruptive activity has been recorded since 5 April.
No ash emissions have been observed from the summit crater.
... [read more]

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 10 kts in SSW direction.
The full report is as follows: LOW LEVEL VA EMISSIONS CONTINUE. to 8000 ft (2400 m)

Popocatépetl (Central Mexico): Volcanic Ash Advisory Center Washington (VAAC) issued the following report: PREV VA DISP

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: OCL VA EMS to 15000 ft (4600 m)

Telica (Nicaragua): (22 Apr) The low-level explosive activity of the volcano continues.
INETER reported that two small explosions occurred from the summit crater at around 05:27 and 06:10 local time yesterday.
... [read more]

Sangay (Ecuador): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Washington warned about a volcanic ash plume that rose up to estimated 25000 ft (7600 m) altitude or flight level 250 .
The full report is as follows: CONS VA EMS to 25000 ft (7600 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: OCL 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 24000 ft (7300 m) altitude or flight level 240 and is moving at 25 kts in SE direction.
The full report is as follows: continuous ash emissions to 24000 ft (7300 m)

Soufrière St. Vincent (West Indies, St. Vincent): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Washington warned about a volcanic ash plume that rose up to estimated 30000 ft (9100 m) altitude or flight level 300 .
The full report is as follows: NEW ERUPTION ARND 22/1510Z to 30000 ft (9100 m)

News precedente

Wed, 21 Apr 2021, 21:00
Map of today's active volcanoes
Fagradalsfjall (Reykjanes Peninsula, Iceland): The University of Iceland's Institute of Earth Sciences reported a summary of eruption parameters documented since March 19, since the eruption at Fagradalsfjall one month ago. The parameters showed lava flow discharge rate, lava area, lava volume, rock geochemistry and volcanic gases. The graph below depicts an overview of the results. ... Read all
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