Old Toronto Real-time Air Quality Index (AQI) & Pollution Report - Air Matters

Old Toronto

Toronto, Toronto

2026-07-17 09:00

AQI (India)

Very poor

PM2.5

μg/m³

128

O3

μg/m³

53.6

NO2

μg/m³

16.4

Weather

19℃

72%

5 kph

0 of 11

Historical Data

Places included

Toronto Downtown

Data Sources

http://www.airnow.gov/

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Cities Nearby

Whitchurch-Stouffville