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

Lake County

Indiana

2026-05-11 17:00

AQI (US)

Moderate

Pollutants|Pollens

PM10

μg/m³

80

O3

μg/m³

81.4

PM2.5

μg/m³

4.3

NO2

μg/m³

47.2

SO2

μg/m³

12.6

Weather

13℃

48%

33 kph

7 of 11

Historical Data

Places included

Calumet Township

Cedar Creek Township

Center Township

Hanover Township

Hobart Township

St. John Township

West Creek Township

Winfield Township

Data Sources

http://www.airnow.gov/

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