21 Nov 2022 | 10:26 AM UTC
Russia: Officials report increased activity at Shiveluch Volcano as of Nov. 21
Increased volcanic activity at Shiveluch Volcano in Kamchatka Krai, Russia, Nov. 21; transport disruptions possible.
Event
Authorities have observed heightened activity at the Shiveluch Volcano, approximately 425 km (264 miles) north-northeast of Petropavlovsk, Kamchatka Krai, as of Nov. 21. Officials have reported that an ash column of up to 5 km (3 miles) was ejected from the volcano Nov. 20 and spread northeastward towards the sea at least 10 km (6 miles). The volcano could produce additional ash and gas emissions, tremors, and explosions in the coming weeks.
Officials have warned that a large-scale eruption is increasingly likely. Any large-scale eruption at the volcano could prompt transport disruptions in the surrounding area. Ashfall may reduce visibility and cause hazardous driving conditions. Flight disruptions are possible at Elizovo Airport (PKC) in Petropavlovsk, if a significant eruption occurs and winds direct ash clouds in the general direction of the airports. Officials have also warned that lava flows could travel up to 20 km (9 miles) from the crater and block the Petropavlovsk-Kamchatsky-Ust-Kamchatsk highway. Authorities have advised against approaching within 15 km (9 miles) the volcano.
Advice
Plan for possible transportation disruptions if operating near the volcano. Avoid areas within the exclusion zone around the crater. In the event of a large eruption, use face masks and observe other precautions to avoid ash inhalation. Monitor local media for updates and confirm flights from PKC if volcanic activity intensifies.
Close all doors and windows and only go out if necessary when ashfall occurs. If ash has entered the building, masks or cotton bandages soaked in a soda solution should be worn. Do not use computers, radios, and other electronic equipment and cover them with plastic wraps or thick cloths. Remove ash from the roof, gutters, and other areas. Wear a mask and goggles when cleaning. Do not bring clothes contaminated with ash into the house.
