Thunder Bay District Real-time Air Quality Index (AQI) & Pollution Report - Air Matters

Thunder Bay District

Ontario

2026-04-21 10:00

CAQI (Europe)

Very Low

O3

μg/m³

53.6

PM2.5

μg/m³

9.1

NO2

μg/m³

12.3

Weather

-3℃

99%

6 kph

0 of 11

Historical Data

Places included

Thunder Bay, Unorganized

Data Sources

http://www.airnow.gov/

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Cities Nearby

Calumet Township