Russian Alaid Volcano's 2022 Eruption Spotted from Space, Highlighting Ongoing Activity in Kuril Islands
The Alaid volcano, located on Atlasov Island in Russia's Kuril Islands, experienced an eruption between September and November 2022. This event involved a lava flow down its flank and the emission of smoke and ash, which was observed from space. Alaid is recognized as the tallest peak in the Kuril Islands, reaching 7,497 feet (2,285 meters) above sea level, and is the summit of a larger underwater volcano. The volcano has a history of significant activity, with at least nine eruptions in the past 50 years, including a major outburst in April 1981 that produced a 1,250-mile-long plume of smoke and ash. Satellite imagery and astronaut observations have frequently captured its activity, underscoring its status as a highly active geological feature in the region. The area around the volcano also shows signs of past eruptions, such as vegetation-devoid zones from a 1972 event, with recovery expected to take centuries.