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

Johnston

Edgefield County, South Carolina

2026-08-21 15:00

AQI (China)

Excellent

Pollutants|Pollens

PM2.5

μg/m³

12.1

Weather

34℃

56%

7 kph

0 of 11

Historical Data

Data Sources

http://www.airnow.gov/

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Cities Nearby

Batesburg-Leesville