A gas processing plant near Astrakhan was hit. Open the Youtube video Also on the night of February 3, drones attacked a refinery owned by Lukoil in Volgograd, Russia.

The Volgograd refinery processes nearly 6% of all oil in Russia, while the Astrakhan facility is one of the country’s major energy hubs, refining 12 billion cubic meters of gas condensate annually.

The air quality automatic monitoring system of the plant performs measurements and analyses them 24 hours per day and continuously, Governor Igor Babushkin said ASTRAKHAN, February 4. /TASS/.