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

Old Toronto

Toronto, Toronto

2025-12-05 23:00

CAQI (Europe)

Very Low

PM2.5

μg/m³

15

NO2

μg/m³

47.2

O3

μg/m³

38.6

Weather

0℃

71%

30 kph

0 of 11

Historical Data

Places included

Toronto Downtown

Data Sources

http://www.airnow.gov/

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Cities Nearby

Whitchurch-Stouffville