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

Kingston

Frontenac County, Ontario

2026-01-19 06:00

AQI (US)

Good

PM2.5

μg/m³

7

O3

μg/m³

55.7

NO2

μg/m³

4.1

Weather

-9℃

93%

5 kph

0 of 11

Historical Data

Places included

Data Sources

http://www.airnow.gov/

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