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

Porter

Westchester Township, Porter County

2025-03-15 22:00

AQI (China)

Severely Polluted

Pollutants|Pollens

PM10

μg/m³

448

PM2.5

μg/m³

79.1

Weather

17℃

45%

26 kph

0 of 11

Historical Data

Data Sources

http://www.airnow.gov/

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