"According to preliminary information, there is no threat to the residents of the house," the message says.
It is noted that the total area of the collapse was 18 sq.
m.
At the moment, no critical damage has been identified.
Earlier it became known that a gas cylinder exploded in a one-story residential building in the city of Dzerzhinsk, Nizhny Novgorod region.
No one was killed, one person was injured.