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

Halton Regional Municipality

Ontario

2026-05-03 03:00

AQC (Australia)

Good

O3

μg/m³

52.9

NO2

μg/m³

24.6

PM2.5

μg/m³

4.8

Weather

2℃

64%

9 kph

0 of 11

Historical Data

Places included

Data Sources

http://www.airnow.gov/

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