As of 22 February, rescuers are working to partially open the structures of the shelter of Unit 4 and eliminate one smouldering centre on the north side of the arch.
This was reported by the State Emergency Service.
“Constant monitoring is carried out using UAVs with thermal imaging cameras and handheld thermal imagers.
The radiation background at the Chornobyl NPP industrial site is within normal limits, there is no threat to the public,’ the statement said.
On the night of 14 February, a Russian attack drone with an explosive warhead hit the shelter of the destroyed 4th power unit of the Chernobyl nuclear power plant.