Increased explosive activity accompanied by significant ash emissions started at Etna's New Southeast Crater (NSEC) shortly before 06:00 UTC on Friday, October 23, 2020. The Aviation Color Code was raised to Red at 05:53 UTC and lowered back to Orange at 08:36...
October 23, 2020
New activity/unrest was reported for 2 volcanoes from October 14 to 20, 2020. During the same period, ongoing activity was reported for 13 volcanoes. New activity/unrest: Karymsky, Eastern Kamchatka (Russia) | Klyuchevskoy, Central Kamchatka (Russia). Ongoing...
October 22, 2020
A strong eruption started at the Russian Bezymianny volcano at 20:22 UTC on October 21, 2020, ejecting ash up to 9.5 km (31 000 feet) above sea level. The Aviation Color Code was raised to Red at 21:51 UTC and lowered back to Orange at 03:19 UTC on October 21 after...
October 22, 2020
A scientific campaign set to assess the status of Nyiragongo's crater found that current conditions at the volcano suggest that peak hazard will arrive in 4 years, or earlier if an earthquake were to hit the volcano. Nyiragongo's current eruptive phase...
October 19, 2020
New activity/unrest was reported for 1 volcano from October 7 to 13, 2020. During the same period, ongoing activity was reported for 16 volcanoes. New activity/unrest: Klyuchevskoy, Central Kamchatka (Russia). Ongoing activity: Aira, Kyushu (Japan) | Dukono,...
October 16, 2020
A period of increased volcanic activity started at Guatemala's Pacaya volcano on Thursday, October 8, 2020, with intense Strombolian activity ejecting volcanic material up to 300 m (984 feet), ash emissions and at least 4 lava flows. Pacaya is a highly active...
October 09, 2020
New activity/unrest was reported for 1 volcano from September 30 to October 6, 2020. During the same period, ongoing activity was reported for 12 volcanoes. New activity/unrest: Klyuchevskoy, Central Kamchatka (Russia). Ongoing activity: Aira, Kyushu (Japan) |...
October 08, 2020
Explosive activity at Etna volcano, Italy increased on October 7, 2020, with the first eruption at 06:35 UTC accompanied by significant ash emissions to 4.6 km (15 000 feet) above sea level. The Aviation Color Code was raised to Red at 07:00 UTC, downgraded to...
October 07, 2020
Frequent explosions continue at Fuego volcano, Guatemala accompanied by ash emissions up to 4.8 km (15 600 feet) a.s.l., ashfall in nearby communities and lahars. In 24 hours to 14:20 LT on October 6, the Fuego volcano observatory reported white fumarole with a...
October 07, 2020
Moderate explosive-effusive eruption continues at Klyuchevskoy volcano, with new lava effusion observed at its southeastern flank, according to the Kamchatka Volcanic Eruption Response Team's (KVERT) bulletin on October 5, 2020. A new phase of lava flow started...
October 06, 2020
New activity/unrest was reported for 2 volcanoes from September 23 - 29, 2020. During the same period, ongoing activity was reported for 12 volcanoes. New activity/unrest: Grimsvotn, Iceland | Sangay, Ecuador. Ongoing activity: Aira, Kyushu (Japan) | Copahue,...
October 01, 2020
Ashfall produced by the eruption Ecuador's Sangay volcano continues to be registered in several areas of the country, with most affected the Andean province of Chimborazo. A total of 11 198 ha (27 670 acres) of crops have been destroyed in the provinces of...
September 30, 2020
The Aviation Color Code for Grímsvötn volcano was raised from Green to Yellow on September 30, 2020. The last eruption of this volcano took place in 2011 -- it was a large and powerful VEI 4 eruption. The average eruption frequency during the last 1 100...
September 30, 2020
New activity/unrest was reported for 3 volcanoes from September 16 to 22, 2020. During the same period, ongoing activity was reported for 13 volcanoes. New activity/unrest: Erta Ale, Ethiopia | Pavlof, United States | Sangay, Ecuador. Ongoing activity: Aira, Kyushu...
September 24, 2020
Seismic activity at Pavlof volcano has increased on September 21, 2020, prompting the Alaska Volcano Observatory (AVO) to raise the Aviation Color Code to Yellow and Alert Level to Advisory. While this does not necessarily mean that an eruption is likely or...
September 22, 2020
Strombolian activity with sporadic ash emissions continues intermittently at Mount Etna's 'saddle crater' since around July 10, 2020. The image below shows strombolian activity at the newest crater, referred to as the 'cono della sella'...
September 21, 2020
A major eruption started at Ecuador's Sangay volcano at 09:20 UTC (04:20 LT) on September 20, 2020. According to the Washington VAAC, volcanic ash rose to 12.2 km (40 000 feet) above sea level, moving W at 18 - 28 km/h (11 - 17 mph). Heavy ashfall was reported...
September 20, 2020