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

Rochester

Olmsted County, Minnesota

2026-08-23 04:00

AQI (US)

Moderate

Pollutants|Pollens

PM2.5

μg/m³

31

O3

μg/m³

47.1

Weather

15℃

76%

13 kph

0 of 11

Historical Data

Places included

Data Sources

http://www.airnow.gov/

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