For the period from February 16 to 22, 2021, the following readings were recorded:
In the cities of Kyzylorda and Petropavlovsk, no cases of exceeding the maximum permissible concentration of pollutants were recorded at any PNZ.
1301 cases of exceeding the maximum permissible norms were recorded in Almaty, the air of the city is most polluted by the PNZ No. 3 Alatau district, the ice arena "Almaty Arena" on Momyshuly Street.
674 cases of exceeding the maximum permissible standards were recorded in Karaganda, the air of the city is most polluted in the area of PNZ No. 8 (Prishakhtinsk microdistrict, 3-Stokeharki street 28) and PNZ No. 6 (15/1 Architectural Street).
In Nur-Sultan, 151 cases of exceeding the maximum permissible standards were recorded, the city's air is most polluted in the areas of Akzhol Street (CHPP), Koktal-1, and Shapagat municipal market.
In the remaining cities, cases of slightly exceeding the MPC for certain types of pollutants were recorded.
Cases of extremely high (more than 20 MPC) pollution were not recorded at any PNZ.
The graphs provide information on the average daily concentrations of pollutants by city.
Monitoring of the state of atmospheric air is carried out:
• in Aktobe, it is carried out at 6 posts, including 3 automatic posts and 3 manual sampling posts.
* in Almaty, it is carried out at 16 posts, including 11 automatic posts and 5 manual sampling posts.
• in Atyrau, it is carried out at 5 posts, including 3 automatic posts and 2 manual sampling posts.
* in the city of Balkhash, it is carried out at 4 posts, including 1 automatic post and 3 manual sampling posts.
* in Ust-Kamenogorsk, it is carried out at 7 stations, including 2 automatic stations and 5 manual sampling stations.
* in Zhezkazgan, it is carried out at 3 posts, including 1 automatic post and 2 manual sampling posts.
* in Karaganda, it is carried out at 8 posts, including 4 automatic posts and 4 manual sampling posts.
• in the city of Kyzylorda, it is carried out at 3 posts, including 2 automatic posts and 1 manual sampling post.
* in Nur-Sultan, it is carried out at 10 posts, including 6 automatic posts and 4 manual sampling posts.
• in Pavlodar, it is carried out at 7 posts, including 5 automatic posts and 2 manual sampling posts.
• in Petropavlovsk, it is carried out at 4 posts, including 2 automatic posts and 2 manual sampling posts.
* in Temirtau, it is carried out at 4 posts, including 1 automatic post and 3 manual sampling posts.
• in Shymkent, it is carried out at 6 posts, including 2 automatic posts and 4 manual sampling posts.