Klyuchevskoy, the highest volcano in Russia, erupted on March 2, 2020 based on a report by the Kamchatka Volcanic Response Team (KVERT). The report mentioned that the volcano had been releasing ash clouds 20,000 feet in the air. Based on the aviation color code, the eruption was identified as orange, which means that the volcanic ash is dangerous to airplanes. The United States Geological Survey (USGS) said that the ash particles can damage the engines and other equipment of airplanes. Klyuchevskoy is known as the most active volcano in Europe and Asia, with a height of 15,580 feet and estimated age of 7,000 years.