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

Alton

Alton Township, Madison County

2026-05-13 21:00

AQI (Netherlands)

Insufficient

Pollutants|Pollens

O3

μg/m³

107.1

PM10

μg/m³

23

PM2.5

μg/m³

3.1

Weather

22℃

45%

23 kph

2 of 11

Historical Data

Places included

Data Sources

http://www.airnow.gov/

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