Kolathur Chennai · Google AirView+ 80AQI · Satisfactory Measured by Google AirView+. 19:45 IST · 12 Nov PM2.547.92 µg/m³ The full sky here: heat, rain, warnings and what to do → Air stations near here: Korattur 70 · Surappattu 79 · Madhavaram 83 · Ayanavaram 46 · Selaivayal 5 · Arumbakkam 112 · Kodungaiyur 104 · Ambattur 65