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Volcanic activity worldwide 17 Sep 2020: Semeru volcano, Dukono, Reventador, Sangay, Bezymianny, Nev...

Thu, 17 Sep 2020, 21:00
21:00 PM | BY: SEVERAL CONTRIBUTORS
Map of today's active volcanoes
Map of today's active volcanoes
New lava dome is growing in the summit crater of Bezymianny volcano (image: KVERT)
New lava dome is growing in the summit crater of Bezymianny volcano (image: KVERT)
Satellite image of Semeru volcano on 16 Sep 2020
Satellite image of Semeru volcano on 16 Sep 2020
Satellite image of Dukono volcano on 16 Sep 2020
Satellite image of Dukono volcano on 16 Sep 2020
Gas emissions from Nevado del Ruiz volcano yesterday (image: @Richitelli/twitter)
Gas emissions from Nevado del Ruiz volcano yesterday (image: @Richitelli/twitter)
Explosion and pyroclastic flow from Sangay volcano yesterday (image: IGEPN)
Explosion and pyroclastic flow from Sangay volcano yesterday (image: IGEPN)
Bezymianny (Central Kamchatka Depression): (17 Sep) KVERT reported that new lava dome is growing in the inner summit crater since around 26 August.
During 28-31 August and on 4, 8 and 10 September a thermal anomaly was detected in satellite images.
... [read more]

Semeru (East Java, Indonesia): (16 Sep) Volcanic Ash Advisory Center Darwin (VAAC) issued the following report: VA REPORTED TO FL140 AT 16/2244Z EST VA DTG:16/2305Z

Dukono (Halmahera): (16 Sep) 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 NW direction.
The full report is as follows: CONTINUOUS VA EMISSIONS TO FL070 EXTD NW OBS VA DTG:16/2230Z to 7000 ft (2100 m)

Nevado del Ruiz (Colombia): (17 Sep) Explosive eruption of the volcano occurred since 1 August.
Volcanic Ash Advisory Center (VAAC) Washington recorded an explosion at 18:20 local time yesterday. Plume of ash rose to an altitude of 20,000 ft (6,100 m) and drifted towards the northwest direction.

Sangay (Ecuador): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Washington warned about a volcanic ash plume that rose up to estimated 21000 ft (6400 m) altitude or flight level 210 .
The full report is as follows: VA EMS ONGOING to 21000 ft (6400 m)
...17 Sep:
Explosive eruption of the volcano continues at moderately high levels.
According to volcano observatory IGEPN near-constant vulcanian-type explosions producing frequent small to moderate ash emissions reached up to 20,000 ft (6,100 m) altitude and drifted S. It seems that pyroclastic flows were generated that traveled over the southeastern slopes, as can be seen in the image.
... [read more]

Reventador (Ecuador): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Washington warned about a volcanic ash plume that rose up to estimated 17000 ft (5200 m) altitude or flight level 170 and is moving at 5-10 kts in W direction.
The full report is as follows: ONGOING VA EMS to 17000 ft (5200 m)

Sabancaya (Peru): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Buenos Aires warned about a volcanic ash plume that rose up to estimated 22000 ft (6700 m) altitude or flight level 220 and is moving at 20 kts in SE direction.
The full report is as follows: continuous ash emissions to 22000 ft (6700 m)
Previous news
Sat, 12 Sep 2020, 21:00
Map of today's active volcanoes
Kadovar (Northeast of New Guinea): (12 Sep) 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 . ... read all
 

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