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

Cobourg

Northumberland County, Ontario

2025-12-20 23:00

AQC (Australia)

Good

O3

μg/m³

63.4

PM10

μg/m³

23.2

PM2.5

μg/m³

4.3

NO2

μg/m³

9.2

Weather

4℃

56%

33 kph

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Historical Data

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