Explosions were reported in several regions of Russia - Tula, Smolensk, Oryol and Leningrad regions. The most devastating were the explosions at the port of Ust-Luga in the Leningrad region, from where natural gas is transported. Local residents reported on social networks that they heard the sounds of drones flying over. The local press reported that two drones were headed to St. Petersburg, but then changed course and went to the port. 

     On January 18, there were already explosions at an oil depot in the Leningrad region. And then Ukraine admitted that it was an attack on its drones. The distance from Ukraine to St. Petersburg is 1,250 km.