12 excess hydrogen sulfide was detected by the Ministry in the northern zone of Kazan over the past week
From September 1 to September 8 at AAPCS-5, located in the residential district "Salavat Kupere" on I. Shakirov, 11 exceedances of the maximum permissible concentration for hydrogen sulfide with a maximum multiplicity of 2.95 MPC and 1 excess for hydrogen sulfide at AAPCS-1 in the village of Osinovo were detected.
There were also 4 nitrogen dioxide exceedances with a maximum multiplicity of 1.7 MPC at AAPCS-2 at Pavlyukhin st, 75.
At the other stations of the Ministry located in Kazan, the excess of the MPC of pollutants was not recorded.
Regular visits of the Ministry's mobile environmental laboratory to the northern zone of Kazan continue. In addition, ecologists took samples using a hand-held sampling pump for analysis on a wider list of substances. According to the results of these analyses and road trips, no excess was recorded in the residential area.
Information about the recorded excesses was sent under the jurisdiction of the Department of Rospotrebnadzor in the Republic of Tatarstan, the Volga-Kama Interregional Department of Rosprirodnadzor and the Kazan Interdistrict Environmental Prosecutor's Office.