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

Gary-IITRI

Gary, Lake County

2025-12-21 18:00

AQC (Australia)

Good

O3

μg/m³

53.6

PM2.5

μg/m³

12

NO2

μg/m³

14.2

SO2

μg/m³

8.3

Weather

0℃

49%

7 kph

1 of 11

Historical Data

Data Sources

http://www.airnow.gov/

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