Halton Regional Municipality Real-time Air Quality Index (AQI) & Pollution Report - Air Matters

Halton Regional Municipality

Ontario

2025-12-20 21:00

AQC (Australia)

Good

O3

μg/m³

54.3

PM2.5

μg/m³

5.5

NO2

μg/m³

13.7

Weather

3℃

65%

5 kph

0 of 11

Historical Data

Places included

Data Sources

http://www.airnow.gov/

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