Hamilton Division Real-time Air Quality Index (AQI) & Pollution Report - Air Matters

Hamilton Division

Ontario

2026-07-27 07:00

AQI (China)

Excellent

PM2.5

μg/m³

11.7

O3

μg/m³

30

NO2

μg/m³

14.4

Weather

17℃

97%

8 kph

0 of 11

Historical Data

Places included

Data Sources

http://www.airnow.gov/

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