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

Hamilton Downtown

Hamilton, Hamilton Division

2026-01-20 17:00

AQI (US)

Insufficient Data

O3

μg/m³

70.7

NO2

μg/m³

12.3

Weather

-10℃

56%

28 kph

1 of 11

Historical Data

Data Sources

http://www.airnow.gov/

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