Toronto — Air Quality
Canada, North America. US AQI: 51 (Moderate). Air Quality Score: 93.0/100. Dominant pollutant: O3.
Last updated: · Updated hourly
Quanteta Scores
US AQI
0
Rank 26 / 50
Air Quality Score
0/100
Rank 12 / 50
Breathability
0/100
Rank 12 / 50
Pollutant Concentrations
| Pollutant | Concentration |
|---|---|
| PM2.5 | 4.2 μg/m³ |
| PM10 | 4.3 μg/m³ |
| O3 Dominant | 88.0 μg/m³ |
| NO2 | 6.6 μg/m³ |
| SO2 | 3.1 μg/m³ |
| CO | 184.0 μg/m³ |