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

Niagara Regional Municipality

Ontario

2026-08-13 11:00

AQI (China)

Excellent

PM2.5

μg/m³

12.9

NO2

μg/m³

20.5

O3

μg/m³

30

Weather

21℃

78%

7 kph

0 of 11

Historical Data

Places included

Niagara-on-the-Lake

Data Sources

http://www.airnow.gov/

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Cities Nearby

Saint Catharines

Niagara-on-the-Lake