Gary-IITRI Real-time Air Quality Index (AQI) & Pollution Report - Air Matters

Gary-IITRI

Gary, Lake County

2025-12-14 11:00

AQI (UK)

Low

PM2.5

μg/m³

25.3

O3

μg/m³

49.3

NO2

μg/m³

19.5

SO2

μg/m³

21.1

Weather

-17℃

68%

28 kph

0 of 11

Historical Data

Data Sources

http://www.airnow.gov/

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