Volcanic activity worldwide 20 May 2020: Etna volcano, Klyuchevskoy, Popocatépetl, Ibu, Dukono, Rev...

Wed, 20 May 2020, 21:00
21:00 PM | BY: SEVERAL CONTRIBUTORS
Map of today's active volcanoes
Map of today's active volcanoes
Eruption from Etna volcano on 19 May (image: INGV)
Eruption from Etna volcano on 19 May (image: INGV)
An ash plume and continuing lava flows from Klyuchevskoy volcano from satellite (image: Sentinel 2)
An ash plume and continuing lava flows from Klyuchevskoy volcano from satellite (image: Sentinel 2)
Satellite image of Ebeko volcano on 20 May 2020
Satellite image of Ebeko volcano on 20 May 2020
Explosion from Sakurajima volcano today (image: @DavidHe11952876/twitter)
Explosion from Sakurajima volcano today (image: @DavidHe11952876/twitter)
Satellite image of Suwanose-jima volcano on 20 May 2020
Satellite image of Suwanose-jima volcano on 20 May 2020
Satellite image of Ibu volcano on 19 May 2020
Satellite image of Ibu volcano on 19 May 2020
Satellite image of Dukono volcano on 20 May 2020
Satellite image of Dukono volcano on 20 May 2020
Satellite image of Sabancaya volcano on 20 May 2020
Satellite image of Sabancaya volcano on 20 May 2020
Emissions rising from Sabancaya volcano (image: INGEMMET)
Emissions rising from Sabancaya volcano (image: INGEMMET)
Etna (Sicily, Italy): (20 May) On 19 May at 12:12 local time INGVvulcani recorded strombolian explosions from the New Southeast Crater, which quickly become stronger and generated a dense dark ash plume. The plumes were dispersed towards the northeast direction.
At 11:20 local time an increase of volcanic tremor has been recorded which was located beneath the New SE Crater at approx. 2,900 m altitude.
... [read more]

Klyuchevskoy (Kamchatka): Volcanic Ash Advisory Center Tokyo (VAAC) issued the following report: ERUPTION AT 20200520/2015Z FL200 EXTD N REPORTED OBS VA DTG:20/2010Z
...20 May:
The explosive-effusive eruption of the volcano continues. A little bit weaker, but near-constant strombolian and sometimes Vulcanian explosions continue to be observed. On 19 May at 21:40 local time explosions are being observed at the summit crater that reached 18,000 ft (5,486 m) altitude.
Gas-steam plume containing some amount of ash is extending about 20 km to the south-southwest of the volcano.
... [read more]

Ebeko (Paramushir Island): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Tokyo warned about a volcanic ash plume that rose up to estimated 10000 ft (3000 m) altitude or flight level 100 and is moving at 15 kts in S direction.
The full report is as follows: VA CONTINUOUSLY OBS IN SATELLITE IMAGERY OBS VA DTG:20/1120Z to 10000 ft (3000 m)

Sakurajima (Kyushu, Japan): During the past two weeks the activity of the volcano is associated with relatively strong eruptions. Another powerful explosion occurred today at 22:45 local time that generated a dense dark ash plume, which reached approx. 13,000 ft (4,000 m) altitude and drifted E. Incandescent material is ejected above the crater and caused avalanches of material.
The warning bulletin states that ballistic impacts of volcanic bombs and pyroclastic flows could affect an area of about 2 km distance from the main crater.

Suwanose-jima (Ryukyu Islands): Volcanic Ash Advisory Center Tokyo (VAAC) issued the following report: EXPLODED AT 20200520/2002Z FL050 EXTD S OBS VA DTG:20/2000Z

Ibu (Halmahera, Indonesia): (19 May) 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: VA TO FL060 MOV W OBS VA DTG:19/2300Z to 6000 ft (1800 m)

Dukono (Halmahera): 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 and is moving at 15 kts in W direction.
The full report is as follows: CONTINUOUS ERUPTION TO FL060 OBS AT 20/1400Z 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 20000 ft (6100 m) altitude or flight level 200 .
The full report is as follows: VA EMISSION SEEN ON WEBCAM AT 1750 UTC to 20000 ft (6100 m)

Sangay (Ecuador): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Washington warned about a volcanic ash plume that rose up to estimated 20000 ft (6100 m) altitude or flight level 200 .
The full report is as follows: PSBL CONTG VA EM to 20000 ft (6100 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 CLDS OBS IN STLT IMAGERY AT 1720Z 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 27000 ft (8200 m) altitude or flight level 270 .
The full report is as follows: INTERMITTENT EMISSIONS to 27000 ft (8200 m)
...20 May:
Volcanic Ash Advisory Center (VAAC) Buenos Aires recorded explosive activity from the active crater with near-constant ash emissions that reached 24,000 ft (7,300 m) altitude and drifted E.
The Instituto Geofísico del Perú (IGP) recorded during 11-17 May 2020 413 volcano-tectonic earthquakes associated with magma rising. Additionally recorded 12 explosions at regular intervals per day.
... [read more]

Volcano Activity Summary for 20 May 2020:

Currently erupting:

Aso (central Kyushu, Japan): Volcanic Ash Advisory (updated 14 May 2020)
Dukono (Halmahera): Volcanic Ash Advisory (updated 12 May 2020)
Ebeko (Paramushir Island): Volcanic Ash Advisory (updated 12 May 2020)
Erebus (Antarctica): active lava lake in summit crater (updated 8 Dec 2014)
Erta Ale (Danakil depression, Ethiopia): new fissure vent on lower ESE flank with new lava flows (updated 19 Aug 2019)
Etna (Sicily, Italy): strombolian activity continues from the summit crater (updated 20 May 2020)
Fuego (Guatemala): Volcanic Ash Advisory (updated 11 May 2020)
Ibu (Halmahera, Indonesia): Volcanic Ash Advisory (updated 18 May 2020)
Karangetang (Siau Island, Sangihe Islands, Indonesia): Volcanic Ash Advisory (updated 2 Apr 2020)
Klyuchevskoy (Kamchatka): Volcanic Ash Advisory (updated 20 May 2020)
Masaya (Nicaragua): minor ashfall (updated 24 Oct 2019)
Merapi (Central Java, Indonesia): intermittent vulcanian explosions, slow lava dome growth with incandescent avalanches in summit crater (updated 4 May 2020)
Nishino-shima (Volcano Islands, Japan): effusion of lava flows from summit vent, reaching the sea (updated 29 Jan 2020)
Nyiragongo (DRCongo): new vent on crater floor (updated 7 Aug 2019)
Pacaya (Guatemala): continuing lava flows (updated 28 Apr 2020)
Popocatépetl (Central Mexico): Volcanic Ash Advisory (updated 15 May 2020)
Reventador (Ecuador): Volcanic Ash Advisory (updated 30 Apr 2020)
Sabancaya (Peru): Volcanic Ash Advisory (updated 20 May 2020)
Sakurajima (Kyushu, Japan): explosive eruption of the volcano continues (updated 20 May 2020)
Sangay (Ecuador): Volcanic Ash Advisory (updated 12 May 2020)
Santiaguito (Guatemala): actively growing lava dome (updated 11 May 2020)
Semeru (East Java, Indonesia): Volcanic Ash Advisory (updated 18 May 2020)
Shiveluch (Kamchatka): Volcanic Ash Advisory (updated 25 Mar 2020)
Stromboli (Eolian Islands, Italy): lava overflow on Sciara del Fuoco, frequent strombolian explosions (updated 15 Apr 2020)
Yasur (Tanna Island, Vanuatu): Volcanic Ash Advisory (updated 30 Apr 2020)

Eruption warning / minor activity:

Barren Island (Indian Ocean): mild explosive activity from summit cone (updated 6 Nov 2019)
Karymsky (Kamchatka): near-constant ash emissions (updated 14 May 2020)
Kerinci (Sumatra): activity resumes (updated 16 Apr 2020)
Krakatau (Sunda Strait, Indonesia): Volcanic Ash Advisory (updated 8 May 2020)
Kuchinoerabu-jima (Ryukyu Islands): Volcanic Ash Advisory (updated 8 May 2020)
Nevado del Ruiz (Colombia): explosive activity continues (updated 1 May 2020)
Nevados de Chillán (Central Chile): explosive eruption of the volcano continues (updated 19 May 2020)
Nyamuragira (DRCongo): the eruption continues (updated 12 Nov 2019)
Rincón de la Vieja (Costa Rica): Volcanic Ash Advisory (updated 6 May 2020)
Sangeang Api (Indonesia): Volcanic Ash Advisory (updated 28 Dec 2019)
Suwanose-jima (Ryukyu Islands): Volcanic Ash Advisory (updated 29 Apr 2020)
Villarrica (Central Chile): Alert level raised to Orange (updated 30 Jan 2020)

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