This was reported by the Air Forces of the Armed Forces of Ukraine.
The drones were launched from the regions of Millerovo, Bryansk, and Oryol, which are located in Russia.
The air assault was repelled by aviation, anti-aircraft missile forces, electronic warfare units, mobile fire groups of the Air Forces, and the Defense Forces of Ukraine.
As of 9:00 AM, the downing of 43 "Shaheds" and drones of other types has been confirmed in the Poltava, Sumy, Kharkiv, Cherkasy, Chernihiv, Kyiv, Zhytomyr, Dnipropetrovsk, and Mykolaiv regions.
Additionally, 15 enemy mimic drones have been lost in terms of location (without negative consequences). However, one is still in the air, and combat operations are ongoing.