空氣質量預報
空氣品質數據提供者: the Moscow State environmental monitoring (Государственный экологический мониторинг в Москве) (mosecom.mos.ru)
Note that the measurement for O3 (ozone) are taken from the station: Kosino, Moscow and the measurement for CO (carbon monoxide) are taken from the station: M4perovskaya, Moscow