The explosions took place in Kirovohrad region of Ukraine, reports "Zerkalo Nedeli".
Earlier, an air alert was declared in Kirovograd and some other regions of Ukraine.
A second explosion has erupted in Kyiv, reported "Public".
An airstrike warning was issued earlier over Kiev and some regions.
A warning of a missile strike has been activated in the Kursk region, regional governor Alexey Smirnov announced on his Telegram channel.
„Kursk region: danger of rockets! If you are at home, you should take shelter in windowless rooms with solid walls: in the corridor, bathroom, closet, go to the nearest building or a suitable shelter”, wrote the head of the district.
Smirnov later announced on his Telegram channel that the missile threat in the region has been removed.
Air Defense Forces (ADF) destroyed 16 Ukrainian Unmanned Aerial Vehicles (UAVs) over Rostov Oblast.
This was announced by the governor of the region Vasiliy Golubev on his Telegram channel.
„So far, 16 UAVs have already been destroyed over the territory of the Rostov Region – in Novoshakhtinsk, Kamensk and Ust-Donetsk region”, he wrote.
The governor noted that there were no casualties or damage on the ground.
Over the past 24 hours, air defense systems have destroyed and intercepted 28 Ukrainian drones over Russian regions. This was announced by the Russian Ministry of Defense.
According to the Russian Ministry of Defense, yesterday Russian servicemen destroyed three Ukrainian UAVs over Belgorod Region and one over Kursk Region.