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

Halton Regional Municipality

Ontario

2026-08-18 06:00

AQI (India)

Good

O3

μg/m³

22.1

NO2

μg/m³

15.7

PM2.5

μg/m³

4.2

Weather

16℃

86%

2 kph

0 of 11

Historical Data

Places included

Data Sources

http://www.airnow.gov/

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