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Volcanic activity worldwide 25 Aug 2019: Stromboli volcano, Fuego, Karymsky, Popocatépetl, Krakatau...

Sunday Aug 25, 2019 21:00 PM | BY: SEVERAL CONTRIBUTORS

Map of today's active volcanoes
Map of today's active volcanoes
Eruption at Stromboli volcano this morning (image: LGS webcam at Punta Labronzo)
Eruption at Stromboli volcano this morning (image: LGS webcam at Punta Labronzo)
Satellite image of Karymsky volcano on 25 Aug 2019
Satellite image of Karymsky volcano on 25 Aug 2019
Satellite image of Asama volcano on 25 Aug 2019
Satellite image of Asama volcano on 25 Aug 2019
Satellite image of Krakatau volcano on 25 Aug 2019
Satellite image of Krakatau volcano on 25 Aug 2019
Seismic signal of a station on Krakatau volcano showing an eruptive phase earlier today (image: PVMBG)
Seismic signal of a station on Krakatau volcano showing an eruptive phase earlier today (image: PVMBG)
Satellite image of Nevados de Chillán volcano on 25 Aug 2019
Satellite image of Nevados de Chillán volcano on 25 Aug 2019
Stromboli (Eolian Islands, Italy): (25 Aug) The level of activity at the volcano remains very high, with little significant changes during the past days:
Strong degassing and strombolian explosions occur from several vents at average intervals of approx. 2 minutes (yesterday, the average was 28 events per hour).
... [read more]

Karymsky (Kamchatka): (25 Aug) Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Tokyo warned about a volcanic ash plume that rose up to estimated 20000 ft (6100 m) altitude or flight level 200 and is moving at 15 kts in NW direction.
The full report is as follows: VA AT 20190824/2350Z FL200 EXTD NW OBS VA DTG:24/2350Z to 20000 ft (6100 m)

Shiveluch (Kamchatka): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Anchorage warned about a volcanic ash plume that rose up to estimated 70000 ft (21300 m) altitude or flight level 700 and is moving at 10 kts in NNE direction.
The full report is as follows: VA SHEVELUCH ERUPTION AUG 24TH. to 70000 ft (21300 m)

Asama (Honshu): Volcanic Ash Advisory Center Tokyo (VAAC) issued the following report: POSS ERUPTION AT 20190825/1028Z VA CLD UNKNOWN OBS VA DTG:25/1020Z

Aso (central Kyushu, Japan): (25 Aug) Volcanic Ash Advisory Center Tokyo (VAAC) issued the following report: ERUPTED AT 20190825/0230Z FL060 EXTD E OBS VA DTG:25/0230Z

Sangeang Api (Indonesia): Volcanic Ash Advisory Center Darwin (VAAC) issued the following report: DISCRETE VA EMISSIONS TO FL100 LAST OBS MOV TO NW AT 25/0920Z

Krakatau (Sunda Strait, Indonesia): Volcanic Ash Advisory Center Darwin (VAAC) issued the following report: CVGHM ADVISE ERUPTION BASED ON SEISMIC DATA WITH UNKNOWN HEIGHT
...25 Aug:
Several eruption have occurred at the volcano during the past days, the volcano observatory reported.
The activity was not observed directly due to hazy conditions, but inferred from seismic signals. The eruptions are likely mild to moderate phreatic or phreatomagmatic explosive events from the crater lake, such as occasionally observed during the past months.
... [read more]

Dukono (Halmahera): Volcanic Ash Advisory Center Darwin (VAAC) issued the following report: CONTINUOUS VA EMISSIONS TO FL060, LAST OBS MOV TO NE AT 25/0330Z

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 EMS CONTINUE to 20000 ft (6100 m)

Fuego (Guatemala): Volcanic Ash Advisory Center Washington (VAAC) issued the following report: POSS VA EM 25/1400Z

Reventador (Ecuador): 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: OMGOING VA EMS to 15000 ft (4600 m)

Sabancaya (Peru): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Buenos Aires warned about a volcanic ash plume that rose up to estimated 23000 ft (7000 m) altitude or flight level 230 and is moving at 15 kts in NE direction.
The full report is as follows: INTERMITTENT PUFFS OF VA to 23000 ft (7000 m)

Nevados de Chillán (Central Chile): Volcanic Ash Advisory Center Buenos Aires (VAAC) issued the following report: REPORTED VA 1518Z

Volcano Activity Summary for 25 Aug 2019:

Currently erupting:

Dukono (Halmahera): Volcanic Ash Advisory (updated 28 Nov 2017)
Ebeko (Paramushir Island): Volcanic Ash Advisory (updated 30 Jul 2019)
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)
Fuego (Guatemala): Volcanic Ash Advisory (updated 21 Jun 2019)
Ibu (Halmahera, Indonesia): Volcanic Ash Advisory (updated 29 Jul 2018)
Karangetang (Siau Island, Sangihe Islands, Indonesia): lava flow from southern crater, strombolian activity (updated 22 Aug 2019)
Karymsky (Kamchatka): Volcanic Ash Advisory (updated 15 Aug 2019)
Masaya (Nicaragua): active lava lake ini summit crater (updated 12 Jul 2016)
Merapi (Central Java, Indonesia): slowly growing lava dome, rockfalls and small pyroclastic flows (updated 7 Aug 2019)
Nevados de Chillán (Central Chile): Volcanic Ash Advisory (updated 7 Aug 2019)
Nyiragongo (DRCongo): new vent on crater floor (updated 7 Aug 2019)
Pacaya (Guatemala): mild strombolian activity in Mackenney crater and lava flow on NE side (updated 21 Jun 2019)
Popocatépetl (Central Mexico): Volcanic Ash Advisory (updated 16 Aug 2019)
Reventador (Ecuador): Volcanic Ash Advisory (updated 1 Dec 2017)
Sabancaya (Peru): Volcanic Ash Advisory (updated 7 Aug 2019)
Sakurajima (Kyushu, Japan): weak eruptions, occasional crater incandescence (updated 7 Aug 2019)
Sangay (Ecuador): Volcanic Ash Advisory (updated 22 May 2019)
Santiaguito (Guatemala): Volcanic Ash Advisory (updated 4 Jul 2019)
Semeru (East Java, Indonesia): Volcanic Ash Advisory (updated 10 Oct 2016)
Shiveluch (Kamchatka): Volcanic Ash Advisory (updated 19 Mar 2019)
Stromboli (Eolian Islands, Italy): intense strombolian explosions and lava overflows from summit crater terrace (updated 25 Aug 2019)
Yasur (Tanna Island, Vanuatu): ash emissions, weak strombolian explosions (updated 16 Dec 2017)

Eruption warning / minor activity:

Asama (Honshu): Volcanic Ash Advisory (updated 25 Aug 2019)
Aso (central Kyushu, Japan): Volcanic Ash Advisory (updated 7 Aug 2019)
Colima (Western Mexico): intermittent small explosions and steam/gas emissions (updated 21 Jun 2019)
Etna (Sicily, Italy): sporadic ash emissions from NE crater (updated 15 Aug 2019)
Kerinci (Sumatra): Volcanic Ash Advisory (updated 31 Jul 2019)
Krakatau (Sunda Strait, Indonesia): Volcanic Ash Advisory (updated 25 Aug 2019)
Nyamuragira (DRCongo): lava spattering from cone in crater (updated 7 Aug 2019)
Sangeang Api (Indonesia): Volcanic Ash Advisory (updated 7 Aug 2019)
Semisopochnoi (United States, Aleutian Islands): increased seismic activity, steam emissions (updated 7 Aug 2019)
Shishaldin (Aleutian Islands, Alaska): Small lava lake deep in summit crater (updated 7 Aug 2019)
Suwanose-jima (Ryukyu Islands): Volcanic Ash Advisory (updated 1 Jul 2019)
Ubinas (Peru): Volcanic Ash Advisory (updated 29 Jul 2019)
Unnamed 18.325°S/174.365°W (Tonga, Tonga Islands): Source of recent Tonga submarine eruption identified (updated 21 Aug 2019)
Villarrica (Central Chile): Volcanic Ash Advisory (updated 6 Aug 2019)

Previous news
Map of today's active volcanoes
Saturday, Aug 24, 2019
Karymsky (Kamchatka): (24 Aug) Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Tokyo warned about a volcanic ash plume that rose up to estimated 15000 ft (4600 m) altitude or flight level 150 and is moving at 5 kts in E direction. ... [more]
Map of today's active volcanoes
Friday, Aug 23, 2019
Karymsky (Kamchatka): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Tokyo warned about a volcanic ash plume that rose up to estimated 15000 ft (4600 m) altitude or flight level 150 and is moving at 5 kts in SE direction. ... [more]
Map of today's active volcanoes
Thursday, Aug 22, 2019
Karymsky (Kamchatka): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Tokyo warned about a volcanic ash plume that rose up to estimated 20000 ft (6100 m) altitude or flight level 200 and is moving at 10 kts in SW direction. ... [more]
Map of today's active volcanoes
Wednesday, Aug 21, 2019
Karymsky (Kamchatka): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Tokyo warned about a volcanic ash plume that rose up to estimated 20000 ft (6100 m) altitude or flight level 200 and is moving at 30 kts in SW direction. ... [more]

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