Dec 30, 2023
An ash column rises from Mount Ulawun, as seen from an airplane window above Papua New Guinea on November 21, 2023.
seen from T1
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An ash column rises from Mount Ulawun, as seen from an airplane window above Papua New Guinea on November 21, 2023.
Volcanoes Today, 23 Oct 2015: Shiveluch Volcano, Dukono, Batu Tara, Sakurajima
Volcanoes Today, 23 Oct 2015: Shiveluch Volcano, Dukono, Batu Tara, Sakurajima
View of the small pyroclastic flow at Shiveluch
Shiveluch (Kamchatka): A moderately sized pyroclastic flow as result of small collapse of part of the active lava dome occurred this afternoon (Kamchatka time), sending an ash plume to approx. 15,000 ft (4.5 km) altitude. Attached is a time-lapse video on an exceptionally clear day showing the eruption in the afternoon: [youtube=http://www.youtube.co…
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Volcanoes Today, 21 Oct 2015: Karangetang volcano, Nishino-shima
Volcanoes Today, 21 Oct 2015: Karangetang volcano, Nishino-shima
Strombolian activity at Nishinoshima on 18 Oct 2015 (Japan Coast Guard)
Nishino-shima (Volcano Islands, Japan): The eruption that had started in Nov 2013 still continues with no significant changes. During the most recent survey on 18 Oct by the Japanese Coast guard, strombolian activity was observed at the central vent, but lava flows no longer reached the coast of the young island, which is…
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Volcanoes Today, 20 Oct 2015: Karymsky Volcano, Dukono, Piton de la Fournaise, Batu Tara, Sinabung, Bagana
Volcanoes Today, 20 Oct 2015: Karymsky Volcano, Dukono, Piton de la Fournaise, Batu Tara, Sinabung, Bagana
Ash plume from Sinabung yesterday (image: @BeidarSinabung / twitter)
Karymsky (Kamchatka): An ash plume was reported this morning from the volcano drifting SE (VAAC Tokyo).
Bagana (Bougainville Island, Papua New Guinea): A small ash plume was reported yesterday from the volcano (VAAC Darwin). A moderate thermal anomaly from the crater remains visible on satellite data. This suggests mild ongoing…
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Volcanoes Today, 19 Oct 2015: Piton de la Fournaise volcano, Copahue
Volcanoes Today, 19 Oct 2015: Piton de la Fournaise volcano, Copahue
Copahue (Chile/Argentina): Intermittent ash emissions that resumed on 6 Oct, continue from the El Agrio crater and incandescence (from hot gasses) is visible at night. The ash/steam plume has been reaching heights of up to 1 km. SERNAGEOMIN keeps the alert level at yellow. During a field service on 11 Oct, it was found that the acid crater lake had disappeared and that temperatures in the vent…
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Volcanoes Today, 16 Oct 2015: Fuego Volcano, Piton de la Fournaise, Veniaminof, Sinabung
Volcanoes Today, 16 Oct 2015: Fuego Volcano, Piton de la Fournaise, Veniaminof, Sinabung
Ash plume from Sinabung during the explosion and pyroclastic flow on 13 Oct 15, 06:30 am local time (image: @LeopoldAdam / twitter)
Sinabung (Sumatra, Indonesia): The volcano continues to slowly extrude viscous lava, which results in occasional small to moderately sized pyroclastic flows (2-3 per day on average). Unfortunately, it indirectly claimed another victim: heavy rains in recent days have…
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Volcanoes Today, 15 Oct 2015: Dukono Volcano, Cleveland, Batu Tara
Volcanoes Today, 15 Oct 2015: Dukono Volcano, Cleveland, Batu Tara
Batu Tara (Sunda Islands, Indonesia): VAAC Darwin spotted an ash plume at 7,000 ft (2.1 km) drifting 80 km west from the volcano this morning. Reports from Batu Tara have become more frequent, recently, suggesting that activity is intense. During our upcoming expedition to the island from 21-28 Nov, we will find out.
Dukono (Halmahera): Ash emissions remain intense. A plume was reported…
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Volcanoes Today, 12 Oct 2015: Askja Volcano
Volcanoes Today, 12 Oct 2015: Askja Volcano
Ash emission from Cotopaxi on 9 Oct 2015
Askja (Central Iceland): A shallow earthquake swarm has been occurring 25 km NE of the Aksja caldera since Thursday. More than 150 small quakes with magnitudes up to 2.2 have so far been recorded, clustered at depths between 3-12 km in 5 km north of the Herðubreið table mountain, an old subglacial volcano 20 km NE of the Askja caldera. Whether the swarm is…
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