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Pyroclastic flow from Sinabung volcano today (image: @Rizal06691023/twitter) The activity of the volcano is characterized by pyroclastic flows over the past days. Surveillance cameras observed a few pyroclastic flows this week. Courtesy of volcanodiscovery.com
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 and is moving at 5-10 kts in N direction. Courtesy of…
The Alaska Volcano Observatory (AVO) reported that the alert level for the volcano was raised to “yellow”, as an increase of seismic activity and sulfur dioxide emissions has been recorded. The instruments record volcano-tectonic earthquakes over the past two weeks…
Photo Illustration Continuous Volcanic Ash at Dukono Volcano Courtesy of volcanodiscovery.com
Illustration Photo Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Buenos Aires warned about a volcanic ash plume that rose up to estimated 25000 ft (7600 m) altitude or flight level 250 and is moving at 20 kts in E…
A huge “fireball” meteor that lit up skies across west Alaska also set off newly installed sensors for detecting volcanic activity, the U.S. Geological Survey (USGS) has said. The event, which took place on October 15, triggered six of the…
Courtesy of volcanodiscovery.de
The ice-covered Grímsvötn volcano on Iceland produced an unusually large and powerful eruption in 2011, sending ash 20 kilometres into the atmosphere, causing the cancellation of about 900 passenger flights. In comparison, the much smaller 2010 eruption of Eyjafjallajökull led…
Gas emissions from Reventador volcano yesterday (image: IGEPN) Effusive-explosive eruption of the volcano continues. IGEPN reported that the lava flow on the northeast flank has increased in length, currently about 400 m long. Incandescence continues to be observed from the…
Satellite images of Popocatepetl volcano (c)Google Earth View 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. Courtesy of volcanodiscovery.com…