या हमें अपना निकटतम वायु गुणवत्ता निगरानी स्टेशन ढूंढने दें |
Air Quality Data provided by the Moscow State environmental monitoring (Государственный экологический мониторинг в Москве) (mosecom.mos.ru)
Note that the measurements for O3 (Ozone) and SO2 (Sulphur Dioxide) are taken from the station Mgu, Moscow