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  5. Decatur
  6. South DeKalb

South DeKalb

Decatur, Georgia

2026-10-15 10:00
AQI (US)
Moderate
Pollutants|Pollens
PM2.5
μg/m³
21.2
PM10
μg/m³
29
CO
μg/m³
1125
NO2
μg/m³
16.8
SO2
μg/m³
1.4
O3
μg/m³
0
Weather
  • ℃
  • ℉
19℃
85%
6 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • PM10
  • CO
  • NO2
  • SO2
  • O3
Data Sources
http://www.airnow.gov/

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