Started approximately at 17:45 and ended around 17:56 lasting about 10 minutes
During the incident we received 52 reports from Zlatoust, Zernograd, Vlasikha, Vladikavkaz, Ufa, Tver, Tambov, Stavropol’, Smolensk, Severodvinsk, Saratov, Saint Petersburg, Samara, Perm, Novopokrovskaya, Novomoskovsk, Velikiy Novgorod, Nizhny Tagil, Nizhnekamsk, Moscow and 15 other cities