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Volcanic activity worldwide 25 Sep 2022: Stromboli volcano, Fuego, Reventador, Maunaloa, Piton de la...

Sun, 25 Sep 2022, 21:00
21:00 PM | BY: SEVERAL CONTRIBUTORS
Map of today's active volcanoes
Map of today's active volcanoes
Thermal image of the lava flow at Stromboli volcano in the early morning (image: INGV)
Thermal image of the lava flow at Stromboli volcano in the early morning (image: INGV)
Dense black ash plume from the descending pyroclastic flow from Sakurajima volcano's eruption on 23 Sep (image: Volcano Time-Lapse/twitter)
Dense black ash plume from the descending pyroclastic flow from Sakurajima volcano's eruption on 23 Sep (image: Volcano Time-Lapse/twitter)
Satellite image of Suwanose-jima volcano on 25 Sep 2022
Satellite image of Suwanose-jima volcano on 25 Sep 2022
The seismic activity beneath Mauna Loa volcano during 16-23 Sep (image: Hawaii Tracker)
The seismic activity beneath Mauna Loa volcano during 16-23 Sep (image: Hawaii Tracker)
Satellite image of Nevado del Ruiz volcano on 24 Sep 2022
Satellite image of Nevado del Ruiz volcano on 24 Sep 2022
Small lava fountains at Piton de la Fournaise volcano (image: Explore France/twitter)
Small lava fountains at Piton de la Fournaise volcano (image: Explore France/twitter)
The lava flow at the current eruption site at Piton de la Fournaise volcano (image: OVPF)
The lava flow at the current eruption site at Piton de la Fournaise volcano (image: OVPF)
Stromboli (Eolian Islands, Italy): The National Institute of Geophysics and Volcanology (INGV) registered a significant intensifying explosive activity at the volcano in the early night today.
A number of powerful eruptions from the North crater area have been observed at about 02:10 local time, of which the strongest one occurred at 02:29 local time, taking place about 3 minutes.
... [read more]

Sakurajima (Kyushu, Japan): The explosive eruption at the volcano continues.
On 23 September, a vigorous eruption from the Minamidake summit crater triggered a pyroclastic flow.
... [read more]

Suwanose-jima (Ryukyu Islands): (25 Sep) Volcanic Ash Advisory Center Tokyo (VAAC) issued the following report: ERUPTED AT 20220925/0703Z FL070 EXTD W OBS VA DTG:25/0700Z

Maunaloa (Big Island, Hawai'i): The Hawaiian Volcano Observatory (HVO) reported that a small seismic swarm is occurring beneath the summit of the volcano.
At about 02:00 local time starting on 23 September, the seismic network recorded over 38 earthquakes beneath the summit caldera region with most earthquakes in a cluster about 3.1 mi (5 km) wide and -1.2 to 0.6 mi (-2 to 1 km) below the surface. These earthquakes may result from changes in the magma storage system and/or may be part of normal re-adjustments of the volcano due to changing stresses within it.
... [read more]

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 OBS to 15000 ft (4600 m)

Nevado del Ruiz (Colombia): (24 Sep) 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: NEW VA EMS to 21000 ft (6400 m)

Sangay (Ecuador): Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Washington warned about a volcanic ash plume that rose up to estimated 23000 ft (7000 m) altitude or flight level 230 and is moving at 5 kts in N direction.
The full report is as follows: VA EMS OBS to 23000 ft (7000 m)

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: LGT 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 20 kts in E direction.
The full report is as follows: SPORADIC EMISSIONS to 23000 ft (7000 m)

Piton de la Fournaise (La Réunion): New stunning images from the ongoing eruption site at the volcano have been published. Watch and enjoy them attached below.
...25 Sep:
The effusive activity at the current eruption site seems to continue at stable conditions over the past 24 hours.
Most of the fluid lava is going directly through lava tunnels fed by lava fountains from the main spatter cone. Lava flows branched off into two lava arms advancing eastward and southeastward. The lava flow front has been located in the area of the Château Fort crater at about 2000 meters altitude this morning. The estimated current lava flow discharge rate is measured 1-3.5 m3/s and lava volume of about 1,2-2.5 million m3 since the eruption began.
... [read more]

Volcano Activity Summary for 25 Sep 2022:

Currently erupting:

Dukono (Halmahera): Volcanic Ash Advisory (updated 15 Sep 2022)
Ebeko (Paramushir Island): Volcanic Ash Advisory (updated 26 Aug 2022)
Erebus (Antarctica): active lava lake in summit crater (updated 8 Dec 2014)
Erta Ale (Danakil depression, Ethiopia): increased activity in southern pit crater reported from field observations (updated 16 Sep 2022)
Fuego (Guatemala): Volcanic Ash Advisory (updated 13 Sep 2022)
Home Reef (Tonga Islands): island grows and grows (updated 23 Sep 2022)
Ibu (Halmahera, Indonesia): Volcanic Ash Advisory (updated 17 Aug 2022)
Kilauea (Hawai'i): seismic swarm, ground deformation and lava spill outs (updated 23 Aug 2022)
Krakatau (Sunda Strait, Indonesia): Volcanic Ash Advisory (updated 4 Aug 2022)
Lewotolo (Lesser Sunda Islands): Volcanic Ash Advisory (updated 2 Jul 2022)
Masaya (Nicaragua): minor ashfall (updated 24 Oct 2019)
Merapi (Central Java, Indonesia): Smithsonian / USGS Weekly Volcanic Activity Report (updated 6 Sep 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)
Piton de la Fournaise (La Réunion): spectacular images of ongoing eruption (updated 25 Sep 2022)
Popocatépetl (Central Mexico): Volcanic Ash Advisory (updated 13 Sep 2022)
Reventador (Ecuador): Volcanic Ash Advisory (updated 15 Aug 2022)
Sabancaya (Peru): Volcanic Ash Advisory (updated 13 Sep 2022)
Sakurajima (Kyushu, Japan): pyroclastic flow followed powerful eruption (updated 25 Sep 2022)
Sangay (Ecuador): Volcanic Ash Advisory (updated 25 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): short-lived lava flow today (updated 25 Sep 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:

Alaid (Atlasov Island, Northern Kuriles): Smithsonian / USGS Weekly Volcanic Activity Report (updated 19 Sep 2022)
Aoba (Vanuatu): Smithsonian / USGS Weekly Volcanic Activity Report (updated 20 Feb 2022)
Bagana (Bougainville Island, Papua New Guinea): Smithsonian / USGS Weekly Volcanic Activity Report (updated 23 Jul 2021)
Barren Island (Indian Ocean): Smithsonian / USGS Weekly Volcanic Activity Report (updated 16 Mar 2021)
Bezymianny (Central Kamchatka Depression): Volcanic Ash Advisory (updated 12 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)
Karymsky (Kamchatka): Smithsonian / USGS Weekly Volcanic Activity Report (updated 29 Aug 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 29 Aug 2022)
Rincón de la Vieja (Costa Rica): Smithsonian / USGS Weekly Volcanic Activity Report (updated 28 Apr 2022)
Semisopochnoi (United States, Aleutian Islands): Smithsonian / USGS Weekly Volcanic Activity Report (updated 22 Aug 2022)
Villarrica (Central Chile): activity remains unchanged, glow suggests stable lava pond (updated 31 May 2022)

Previous news

Fri, 23 Sep 2022, 21:00

Volcanic activity worldwide 23 Sep 2022: Fuego volcano, Klyuchevskoy, Popocatépetl, Ibu, Reventador...

Map of today's active volcanoes
Klyuchevskoy (Kamchatka): (23 Sep) Volcanic Ash Advisory Center Anchorage (VAAC) issued the following report: VA NOT IDENTIFIABLE FROM SATELLITE ... Read all
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