Alton Real-time Air Quality Index (AQI) & Pollen Report - Air Matters

Alton

Alton, Madison County

2025-12-13 18:00

CAQI (Europe)

Very Low

Pollutants|Pollens

PM2.5

μg/m³

5.1

Weather

-7℃

78%

15 kph

1 of 11

Historical Data

Data Sources

http://www.airnow.gov/

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