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

Union

Central Elgin, Elgin County

2025-12-06 22:00

CAQI (Europe)

Very Low

O3

μg/m³

57.9

PM2.5

μg/m³

14

NO2

μg/m³

12.3

Weather

-2℃

85%

15 kph

0 of 11

Historical Data

Places included

Data Sources

http://www.airnow.gov/

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