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Volcanic activity worldwide 21 Aug 2022: Ibu volcano, Mayon, Sangay, Sakurajima, Nevado del Ruiz, Sa...

Sun, 21 Aug 2022, 21:00
21:00 PM | BY: SEVERAL CONTRIBUTORS
Map of today's active volcanoes
Map of today's active volcanoes
Gas emissions emit from the eruption site (image: visir.is)
Gas emissions emit from the eruption site (image: visir.is)
Satellite image of Sakurajima volcano on 21 Aug 2022
Satellite image of Sakurajima volcano on 21 Aug 2022
Pictures of Mayon volcano summit depicting a lava dome growth in August this year (red frame) and degassing (image: PHIVOLCS)
Pictures of Mayon volcano summit depicting a lava dome growth in August this year (red frame) and degassing (image: PHIVOLCS)
Satellite image of Bagana volcano on 21 Aug 2022
Satellite image of Bagana volcano on 21 Aug 2022
Satellite image of Ibu volcano on 21 Aug 2022
Satellite image of Ibu volcano on 21 Aug 2022
Satellite image of Sabancaya volcano on 21 Aug 2022
Satellite image of Sabancaya volcano on 21 Aug 2022
Fagradalsfjall (Reykjanes Peninsula, Iceland): (21 Aug) During the past three days, the activity decreased enough to disappear the lava fountains in the crater.
The volcanic tremor has rapidly dropped and shows almost no amplitudes, as well. From available online webcams, only degassing is being observed from the eruption site.
... [read more]

Sakurajima (Kyushu, Japan): Volcanic Ash Advisory Center Tokyo (VAAC) issued the following report: ERUPTED AT 20220821/1808Z FL100 EXTD SE OBS VA DTG:21/1810Z

Suwanose-jima (Ryukyu Islands): (21 Aug) Volcanic Ash Advisory Center Tokyo (VAAC) issued the following report: EXPLODED AT 20220821/0040Z VA CLD UNKNOWN OBS VA DTG:21/0030Z

Mayon (Luzon Island, Philippines): The PHIVOLCS volcano observatory issued a report about a slightly elevated activity at the volcano.
Surveillance cameras on daily-based observations revealed morphological changes of the lava dome. During 6 June and 20 Aug, a weak intrusion by approx. 40,000 m3 has been detected.

... [read more]

Bagana (Bougainville Island, Papua New Guinea): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Darwin warned about a volcanic ash plume that rose up to estimated 10000 ft (3000 m) altitude or flight level 100 .
The full report is as follows: CONTINOUS DISCRETE VA TO FL100 OBS 21/2000 MOV SW to 10000 ft (3000 m)

Ibu (Halmahera, Indonesia): 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 .
The full report is as follows: VA TO FL070 MOV W OBS FM GND AT 21/0958Z OBS VA DTG:21/0958Z to 7000 ft (2100 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 22000 ft (6700 m) altitude or flight level 220 .
The full report is as follows: OCCL VA CLDS OBS to 22000 ft (6700 m)

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 OBSD to 21000 ft (6400 m)

Sabancaya (Peru): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Buenos Aires warned about a volcanic ash plume that rose up to estimated 27000 ft (8200 m) altitude or flight level 270 and is moving at 15 kts in N direction.
The full report is as follows: INTERMITTENT PUFFS to 27000 ft (8200 m)

Volcano Activity Summary for 21 Aug 2022:

Currently erupting:

Dukono (Halmahera): Volcanic Ash Advisory (updated 22 Apr 2021)
Erebus (Antarctica): active lava lake in summit crater (updated 8 Dec 2014)
Erta Ale (Danakil depression, Ethiopia): both craters continue to erupt, stalactites in southern pit, hornito in northern pit (updated 17 Aug 2022)
Fagradalsfjall (Reykjanes Peninsula, Iceland): only degassing dominates eruption site, it might come to end soon (updated 3 Aug 2022)
Fuego (Guatemala): Volcanic Ash Advisory (updated 3 Aug 2022)
Ibu (Halmahera, Indonesia): Volcanic Ash Advisory (updated 17 Aug 2022)
Karymsky (Kamchatka): Smithsonian / USGS Weekly Volcanic Activity Report (updated 3 Aug 2022)
Kilauea (Hawai'i): effusive eruption continues at fluctuating intensity (updated 11 May 2022)
Krakatau (Sunda Strait, Indonesia): Smithsonian / USGS Weekly Volcanic Activity Report (updated 4 Aug 2022)
Lewotolo (Lesser Sunda Islands): Smithsonian / USGS Weekly Volcanic Activity Report (updated 2 Jul 2022)
Masaya (Nicaragua): minor ashfall (updated 24 Oct 2019)
Merapi (Central Java, Indonesia): Smithsonian / USGS Weekly Volcanic Activity Report (updated 12 Jun 2022)
Nevado del Ruiz (Colombia): Volcanic Ash Advisory (updated 19 Aug 2022)
Nevados de Chillán (Central Chile): Volcanic Ash Advisory (updated 14 Apr 2022)
Nyiragongo (DRCongo): Smithsonian / USGS Weekly Volcanic Activity Report (updated 8 Jul 2022)
Popocatépetl (Central Mexico): Volcanic Ash Advisory (updated 24 Jul 2022)
Reventador (Ecuador): Volcanic Ash Advisory (updated 15 Aug 2022)
Sabancaya (Peru): Volcanic Ash Advisory (updated 25 May 2022)
Sakurajima (Kyushu, Japan): Volcanic Ash Advisory (updated 2 Aug 2022)
Sangay (Ecuador): Volcanic Ash Advisory (updated 18 Aug 2022)
Santiaguito (Guatemala): Smithsonian / USGS Weekly Volcanic Activity Report (updated 7 Jul 2022)
Semeru (East Java, Indonesia): Volcanic Ash Advisory (updated 1 May 2022)
Shiveluch (Kamchatka): Volcanic Ash Advisory (updated 15 Aug 2022)
Stromboli (Eolian Islands, Italy): Smithsonian / USGS Weekly Volcanic Activity Report (updated 13 Aug 2022)
Suwanose-jima (Ryukyu Islands): Volcanic Ash Advisory (updated 29 May 2022)
Yasur (Tanna Island, Vanuatu): Smithsonian / USGS Weekly Volcanic Activity Report (updated 11 Apr 2022)

Eruption warning / minor activity:

Aoba (Vanuatu): Smithsonian / USGS Weekly Volcanic Activity Report (updated 20 Feb 2022)
Bagana (Bougainville Island, Papua New Guinea): Volcanic Ash Advisory (updated 23 Jul 2021)
Barren Island (Indian Ocean): Smithsonian / USGS Weekly Volcanic Activity Report (updated 16 Mar 2021)
Bezymianny (Central Kamchatka Depression): Smithsonian / USGS Weekly Volcanic Activity Report (updated 12 Jul 2022)
Ebeko (Paramushir Island): Volcanic Ash Advisory (updated 11 Jul 2022)
Etna (Sicily, Italy): Smithsonian / USGS Weekly Volcanic Activity Report (updated 12 Jul 2022)
Great Sitkin (United States, Aleutian Islands): Smithsonian / USGS Weekly Volcanic Activity Report (updated 16 Jul 2022)
Kadovar (Northeast of New Guinea): Volcanic Ash Advisory (updated 25 Jun 2022)
Manam (Papua New Guinea): Smithsonian / USGS Weekly Volcanic Activity Report (updated 22 Apr 2022)
Nyamuragira (DRCongo): Smithsonian / USGS Weekly Volcanic Activity Report (updated 9 Feb 2022)
Ol Doinyo Lengai (Tanzania): effusion of natrocarbonatite lava inside the pit crater in the northern main crater (updated 27 Aug 2021)
Pavlof (Alaska Peninsula, USA): Smithsonian / USGS Weekly Volcanic Activity Report (updated 31 May 2022)
Raung (East Java): Smithsonian / USGS Weekly Volcanic Activity Report (updated 29 Jul 2022)
Rincón de la Vieja (Costa Rica): Smithsonian / USGS Weekly Volcanic Activity Report (updated 28 Apr 2022)
Villarrica (Central Chile): activity remains unchanged, glow suggests stable lava pond (updated 31 May 2022)

Previous news

Sat, 20 Aug 2022, 21:00

Volcanic activity worldwide 20 Aug 2022: Fuego volcano, Ibu, Dukono, Reventador, Sangay, Nevado del ...

Map of today's active volcanoes
Ibu (Halmahera, Indonesia): (20 Aug) 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 . ... Read all
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