Volcanic activity worldwide 4 Oct 2021: Santiaguito volcano, Fuego, Popocatépetl, Reventador, Sanga...

Mon, 4 Oct 2021, 21:00
21:00 PM | BY: SEVERAL CONTRIBUTORS
Map of today's active volcanoes
Map of today's active volcanoes
Lava fountain and lava flows from the vent at La Palma last night
Lava fountain and lava flows from the vent at La Palma last night
Satellite image of Lewotolo volcano on  4 Oct 2021
Satellite image of Lewotolo volcano on 4 Oct 2021
La Palma (Canary Islands (Spain)): Strong lava fountaining and effusion of lava flows continue at similarly high levels as during the past days, along with the generation of an ash plume that rises approx. 2 km and drifts southeast.
Yesterday afternoon, a portion of the southwestern crater area collapsed, effectively creating an elongated depression where the summit vents are aligned. A flood of lava poured onto the western flank as a result, and for some time, the lower vent (the one that formed 10 days ago on the SW flank) produced violent dome-shaped liquid lava fountains.
... [read more]

Suwanose-jima (Ryukyu Islands): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Tokyo warned about a volcanic ash plume that rose up to estimated 12000 ft (3700 m) altitude or flight level 120 and is moving at 20 kts in W direction.
The full report is as follows: VA EMISSIONS CONTINUING OBS VA DTG:04/1720Z to 12000 ft (3700 m)

Lewotolo (Lesser Sunda Islands): 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: CONTINUOUS VA ERUPTION TO FL060 MOV N OBS VA DTG:04/0900Z to 6000 ft (1800 m)

Popocatépetl (Central Mexico): 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: OCCNL VA EMS OBSD to 19000 ft (5800 m)

Santiaguito (Guatemala): 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: VA EM OBSD to 14000 ft (4300 m)

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: VA EMS CONTINUE to 15000 ft (4600 m)

Telica (Nicaragua): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Washington warned about a volcanic ash plume that rose up to estimated 4000 ft (1200 m) altitude or flight level 040 .
The full report is as follows: LGHT VA OBSD to 4000 ft (1200 m)

Nevado del Ruiz (Colombia): Volcanic Ash Advisory Center Washington (VAAC) issued the following report: VA NOT OBSD

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: VA EMS EXPCD 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 16000 ft (4900 m) altitude or flight level 160 .
The full report is as follows: VA EMS CONTINUE to 16000 ft (4900 m)

Sabancaya (Peru): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Buenos Aires warned about a volcanic ash plume that rose up to estimated 26000 ft (7900 m) altitude or flight level 260 and is moving at 15 kts in S direction.
The full report is as follows: INTERMITTENT EMISSIONS to 26000 ft (7900 m)

Volcano Activity Summary for 4 Oct 2021:

Currently erupting:

Dukono (Halmahera): Volcanic Ash Advisory (updated 22 Apr 2021)
Ebeko (Paramushir Island): powerful eruption sent ash up to 12,100 ft (updated 26 Aug 2021)
Erebus (Antarctica): active lava lake in summit crater (updated 8 Dec 2014)
Erta Ale (Danakil depression, Ethiopia): active lava lake in the summit crater (updated 19 Jun 2020)
Etna (Sicily, Italy): Volcanic Ash Advisory (updated 21 Sep 2021)
Fuego (Guatemala): Volcanic Ash Advisory (updated 29 Sep 2021)
Great Sitkin (United States, Aleutian Islands): eruption continues with new lava flow (updated 13 Sep 2021)
Ibu (Halmahera, Indonesia): Volcanic Ash Advisory (updated 24 Aug 2021)
Karymsky (Kamchatka): Volcanic Ash Advisory (updated 18 Sep 2021)
Kilauea (Hawai'i): lava lake grows at low-level fountaining (updated 2 Oct 2021)
La Palma (Canary Islands (Spain)): Volcanic Ash Advisory (updated 4 Oct 2021)
Lewotolo (Lesser Sunda Islands): Volcanic Ash Advisory (updated 2 Oct 2021)
Masaya (Nicaragua): minor ashfall (updated 24 Oct 2019)
Merapi (Central Java, Indonesia): Volcanic Ash Advisory (updated 10 Aug 2021)
Nevados de Chillán (Central Chile): two lava domes (updated 29 Sep 2021)
Nyiragongo (DRCongo): returning of lava lake (updated 30 Sep 2021)
Popocatépetl (Central Mexico): Volcanic Ash Advisory (updated 18 Sep 2021)
Reventador (Ecuador): Volcanic Ash Advisory (updated 19 Aug 2021)
Sabancaya (Peru): Volcanic Ash Advisory (updated 1 Sep 2021)
Sangay (Ecuador): Volcanic Ash Advisory (updated 3 Jun 2021)
Santiaguito (Guatemala): Volcanic Ash Advisory (updated 16 Dec 2020)
Semeru (East Java, Indonesia): Volcanic Ash Advisory (updated 9 Jun 2021)
Semisopochnoi (United States, Aleutian Islands): Volcanic Ash Advisory (updated 21 Sep 2021)
Shiveluch (Kamchatka): Volcanic Ash Advisory (updated 7 Sep 2021)
Stromboli (Eolian Islands, Italy): stronger-than-usual explosion (updated 14 Sep 2021)
Suwanose-jima (Ryukyu Islands): Volcanic Ash Advisory (updated 30 Aug 2021)
Yasur (Tanna Island, Vanuatu): Volcanic Ash Advisory (updated 27 Aug 2020)

Eruption warning / minor activity:

Bagana (Bougainville Island, Papua New Guinea): Volcanic Ash Advisory (updated 23 Jul 2021)
Fagradalsfjall (Reykjanes Peninsula, Iceland): lava overflowed dam and cut off another hiking trail to eruption site (updated 26 Sep 2021)
Langila (New Britain, Papua New Guinea): Volcanic Ash Advisory (updated 10 Sep 2021)
Nevado del Ruiz (Colombia): Volcanic Ash Advisory (updated 25 Sep 2021)
Nishino-shima (Volcano Islands, Japan): new aerial images (updated 10 Sep 2021)
Nyamuragira (DRCongo): new lava lake (updated 14 Jun 2021)
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): Volcanic Ash Advisory (updated 7 Aug 2021)
Sakurajima (Kyushu, Japan): Volcanic Ash Advisory (updated 30 Aug 2021)
Telica (Nicaragua): Volcanic Ash Advisory (updated 25 Sep 2021)
Villarrica (Central Chile): glow suggesting rise of magma (updated 8 Aug 2021)

Previous news

Sun, 3 Oct 2021, 21:00
Map of today's active volcanoes
La Palma (Canary Islands (Spain)): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Toulouse warned about a volcanic ash plume that rose up to estimated 10000 ft (3000 m) altitude or flight level 100 and is moving at 10 kts in SW direction. ... Read all
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