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  4. DeKalb County
  5. Decatur
  6. South DeKalb

South DeKalb

Decatur, Georgia

2025-12-12 00:00
AQI (US)
Good
Pollutants
NO2
μg/m³
50.7
PM2.5
μg/m³
3.7
PM10
μg/m³
11
CO
μg/m³
375
O3
μg/m³
4.3
SO2
μg/m³
0.3
Weather
  • ℃
  • ℉
5℃
54%
8 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • NO2
  • PM2.5
  • PM10
  • CO
  • O3
  • SO2
Data Sources
http://www.airnow.gov/

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