A large number of pumice stones produced by massive undersea volcano eruption have washed ashore on the main island of Okinawa Prefecture and other places this week, affecting fisheries industry and ship operations. The pumice is also being reported in the Amami…
A sudden eruption took place at the Indonesian Krakatau volcano at around 07:13 UTC on October 26, 2021. The Aviation Color Code was raised to Orange. According to Anak Krakatau Volcano Observatory, the eruption was recorded on a seismogram with a maximum amplitude…
A partial cone collapse at Cumbre Vieja volcano at 08:25 UTC on October 25, 2021, exposed giant lava fountains with large emissions of gasses, ash, and lava. This was followed by very violent explosive activity starting around 13:30 UTC and the opening of a new vent…
At least 3 people were killed and three others remain missing after an avalanche on dormant Chimborazo volcano, Ecuador on Sunday, October 24, 2021. The avalanche struck a group of 16 climbers at an altitude of 6 100 meters (20 000 feet), according to the AFP.1…
One month after its last paroxysmal eruptive episode, strombolian activity increased at Etna's Southeast Crater on October 20 and 21, 2021, and progressed into another paroxysm with strong ash emissions on October 23. This is the 52nd paroxysm since the series…
Shugo mud volcano near the village of Varenikovskaya in Russia's Krasnodar Krai began erupting this week, forcing authorities to close it for tourists for safety reasons. According to local residents, active volcanic activity began a couple of days ago, with…
New activity/unrest was reported for 6 volcanoes from October 13 to 19, 2021. During the same period, ongoing activity was reported for 18 volcanoes. New activity/unrest: Asosan, Kyushu (Japan) | Kilauea, Hawaiian Islands (USA) | Manam, Papua New Guinea | Pagan,…
A powerful eruption started at Manam volcano, Papua New Guinea at around 22:40 UTC on October 19, 2021, ejecting ash up to 15.2 km (50 000 feet) above sea level. The Aviation Color Code was raised to Red. The current population of the island is more than 4 000….
A powerful phreatic explosion took place at Asosan's Nakadake crater at 02:43 UTC (14:43 JST) on October 20, 2021, prompting the Japan Meteorological Agency (JMA) to raise the Alert Level from 2 to 3 at 02:48 UTC. The eruption came one week after volcanic…
Due to the recent upgrade of alert level for Vulcano volcano in Sicily, Italy from Green to Yellow, researchers of the Palermo Section of the INGV have increased their monitoring of the volcano. On October 12, they sampled gases at four high-temperature fumaroles on…
