Volcanic activity worldwide 23 Nov 2020: Dukono volcano, Reventador, White Island, Sakurajima, Nevad...
Mon, 23 Nov 2020, 21:00 21:00 PM | BY: SEVERAL CONTRIBUTORS
Map of today's active volcanoes
Satellite image of Sakurajima volcano on 23 Nov 2020
Satellite image of Dukono volcano on 23 Nov 2020
Satellite image of Nevado del Ruiz volcano on 22 Nov 2020
Suwanose-jima (Ryukyu Islands): (23 Nov) Volcanic Ash Advisory Center Tokyo (VAAC) issued the following report: EXPLODED AT 20201123/0139Z OVER FL040 EXTD SE OBS VA DTG:23/0140Z
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 05 kts in S direction.
The full report is as follows: CONTINUOUS VA EMISSION TO FL070 OBS VA DTG:23/1045Z to 7000 ft (2100 m)
White Island (New Zealand): Volcanic Ash Advisory Center Wellington (VAAC) issued the following report: ONGOING LOW LEVEL ASH EMISSION IN STEAM PLUME
Semisopochnoi (United States, Aleutian Islands): (23 Nov) The Alaska Volcano Observatory (AVO) lowered the alert level of the volcano because no eruptive activity has been detected at since mid-June.
Seismicity has remained above background levels since that time but had decreased to very low levels before a satellite link for transmitting seismic data failed on 11 November. Low-level seismic unrest may be continuing undetected.
Source: Alaska Volcano Observatory volcano activity update 23 November 2020
Nevado del Ruiz (Colombia): (22 Nov) 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 CLD ARND 22/2200Z RPRTD IN VONA to 19000 ft (5800 m)
Reventador (Ecuador): (23 Nov) Volcanic Ash Advisory Center Washington (VAAC) issued the following report: VA NOT DETECTED
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 .
The full report is as follows: INTERMITTENT EMISSIONS to 26000 ft (7900 m)
Volcano Activity Summary for 23 Nov 2020:
Currently erupting:
Dukono (Halmahera): Volcanic Ash Advisory (updated 12 Nov 2020)Ebeko (Paramushir Island): Volcanic Ash Advisory (updated 30 Oct 2020)
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 20 Oct 2020)
Fuego (Guatemala): Volcanic Ash Advisory (updated 27 Oct 2020)
Ibu (Halmahera, Indonesia): Volcanic Ash Advisory (updated 15 Sep 2020)
Klyuchevskoy (Kamchatka): Volcanic Ash Advisory (updated 19 Nov 2020)
Masaya (Nicaragua): minor ashfall (updated 24 Oct 2019)
Nevados de Chillán (Central Chile): Volcanic Ash Advisory (updated 30 Oct 2020)
Nyiragongo (DRCongo): new vent on crater floor (updated 7 Aug 2019)
Pacaya (Guatemala): ash emissions have increased and could affect aviation; effusive-explosive eruption of the volcano continues (updated 16 Nov 2020)
Popocatépetl (Central Mexico): Volcanic Ash Advisory (updated 23 Oct 2020)
Reventador (Ecuador): Volcanic Ash Advisory (updated 16 Nov 2020)
Sabancaya (Peru): Volcanic Ash Advisory (updated 20 Nov 2020)
Sakurajima (Kyushu, Japan): Volcanic Ash Advisory (updated 11 Nov 2020)
Sangay (Ecuador): Volcanic Ash Advisory (updated 28 Oct 2020)
Santiaguito (Guatemala): Volcanic Ash Advisory (updated 17 Nov 2020)
Semeru (East Java, Indonesia): lava flows increase (updated 18 Nov 2020)
Shiveluch (Kamchatka): Volcanic Ash Advisory (updated 1 Oct 2020)
Sinabung (Sumatra, Indonesia): Volcanic Ash Advisory (updated 20 Nov 2020)
Stromboli (Eolian Islands, Italy): strombolian activity continues (updated 16 Nov 2020)
Yasur (Tanna Island, Vanuatu): Volcanic Ash Advisory (updated 27 Aug 2020)
Eruption warning / minor activity:
Barren Island (Indian Ocean): explosive eruption today (updated 5 Nov 2020)Bezymianny (Central Kamchatka Depression): new viscous lava flow (updated 22 Nov 2020)
Copahue (Chile/Argentina): Volcanic Ash Advisory (updated 4 Nov 2020)
Kadovar (Northeast of New Guinea): Volcanic Ash Advisory (updated 29 Aug 2020)
Karangetang (Siau Island, Sangihe Islands, Indonesia): Volcanic Ash Advisory (updated 15 Sep 2020)
Karymsky (Kamchatka): Volcanic Ash Advisory (updated 23 Oct 2020)
Kerinci (Sumatra): Volcanic Ash Advisory (updated 16 Apr 2020)
Kuchinoerabu-jima (Ryukyu Islands): increased seismic activity (updated 5 Aug 2020)
Langila (New Britain, Papua New Guinea): Volcanic Ash Advisory (updated 20 Sep 2020)
Merapi (Central Java, Indonesia): Volcanic Alert Level raised to Level 3; increased seismic activity (updated 5 Nov 2020)
Nevado del Ruiz (Colombia): Volcanic Ash Advisory (updated 26 Sep 2020)
Nyamuragira (DRCongo): the eruption continues (updated 12 Nov 2019)
Rincón de la Vieja (Costa Rica): small eruption yesterday; sporadic explosive eruptions continue (updated 10 Nov 2020)
Sangeang Api (Indonesia): activity remains unchanged; emissions to 10,000 ft (updated 10 Jun 2020)
Suwanose-jima (Ryukyu Islands): Volcanic Ash Advisory (updated 10 Nov 2020)
Telica (Nicaragua): series of small explosions (updated 2 Nov 2020)
Turrialba (Costa Rica): low-level eruptive activity continues (updated 6 Aug 2020)
Villarrica (Central Chile): small lava pond in summit crater (updated 18 Nov 2020)
White Island (New Zealand): Volcanic Ash Advisory (updated 17 Nov 2020)
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Sun, 22 Nov 2020, 21:00
Volcanic activity worldwide 22 Nov 2020: Klyuchevskoy volcano, Ibu, Dukono, Reventador, Sangay, Whit...
Klyuchevskoy (Kamchatka): (21 Nov) Volcanic Ash Advisory Center Tokyo (VAAC) issued the following report: ERUPTION AT 20201121/2225Z FL200 EXTD E REPORTED OBS VA DTG:21/2220Z ... Read all
Sat, 21 Nov 2020, 21:00
Volcanic activity worldwide 21 Nov 2020: Dukono volcano, Reventador, Sangay, Sinabung, White Island,...
Suwanose-jima (Ryukyu Islands): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Tokyo warned about a volcanic ash plume that rose up to estimated 7000 ft (2100 m) altitude or flight level 070 and is moving at 5 kts in NW direction. ... Read all
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