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

Hamilton

Hamilton Division

2026-07-03 18:00

AQHI (Canada)

Low

O3

μg/m³

112.9

PM2.5

μg/m³

9.3

NO2

μg/m³

4.8

Weather

32℃

62%

25 kph

0 of 11

Historical Data

Places included

Data Sources

http://www.airnow.gov/

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