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

Dayton

Montgomery County, Ohio

2026-10-09 15:00

AQI (China)

Excellent

Pollutants|Pollens

O3

μg/m³

77.1

PM10

μg/m³

21

PM2.5

μg/m³

3.8

Weather

23℃

47%

6 kph

0 of 11

Historical Data

Places included

Dayton - Sinclair

Data Sources

http://www.airnow.gov/

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Cities Nearby

West Carrollton

Wright-Patterson Air Force Base