Let us recall that the new AAPCS-5 has been operating in the residential complex "Salavat Kupere" since February. More than 8 thousand measurements have already been made, including more than 2.2 thousand measurements on major pollutants from March 17 to 24. At this point of continuous monitoring, no excess of the permissible value of pollutants in the atmospheric air was recorded. It should be noted that during this period the weather conditions were favorable with a predominant south-westerly wind direction.