From September 6 to September 13, excess of the permissible hydrogen sulfide content was recorded at AAPCS-1 (Osinovo village, Zelenodolsky microdistrict) and AAPCS-5 (Kazan, I. Shakirov st, 3).
No excess pollutants were detected at the other AAPCSs located in Kazan.
Since the beginning of the year, 17 automatic air pollution control stations have performed more than 3.025 million measurements, including five stations in Kazan that performed more than 934 thousand measurements.
Additionally, we inform you that due to technical work, the measurement results from automatic air pollution control stations in real time are not displayed on the Environmental Map of the Republic of Tatarstan.