Notre Dame Real-time Air Quality Index (AQI) & Pollution Report - Air Matters

Notre Dame

Portage Township, St. Joseph County

2025-12-11 04:00

AQI (US)

Good

PM2.5

μg/m³

1.8

Weather

-2℃

74%

17 kph

0 of 11

Historical Data

Data Sources

http://www.airnow.gov/

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