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

Johnsburg

McHenry Township, McHenry County

2026-06-05 13:00

AQI (US)

Moderate

Pollutants|Pollens

PM2.5

μg/m³

11.2

Weather

20℃

92%

3 kph

1 of 11

Historical Data

Data Sources

http://www.airnow.gov/

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Cities Nearby

Round Lake Heights