Air quality in Markham

Live air quality report and air quality forecast in Markham

live
13 °C Fill 2Created with Sketch. 0 UV
very poor
110 AQI
very poor
110 AQI
Fill 2Created with Sketch.
13 °C
0 UV

Main pollutants

110
PM2.5
103
PM10
31
NO2
0
O3
  • outdoor sports
  • bring baby out
  • eating outside
The air has reached a very high level of pollution. Effects can be immediately felt by individuals at risk. Everybody feels the effects of a prolonged exposure.

Live air quality report and air quality forecast in Markham

110
PM2.5
103
PM10
31
NO2
0
O3

Main pollutants

AQI

  • 110
    PM2.5
  • 103
    PM10
  • 31
    NO2
  • 0
    O3

µg/m³

  • 60
    PM2.5
  • 84
    PM10
  • 55
    NO2
  • 0
    O3

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