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

Boone County

Illinois

2025-12-15 02:00

AQI (US)

Good

Pollutants|Pollens

PM2.5

μg/m³

5.1

Weather

-16℃

75%

13 kph

0 of 11

Historical Data

Places included

Belvidere Township

Caledonia Township

Poplar Grove Township

Data Sources

http://www.airnow.gov/

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