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  5. Decatur
  6. South DeKalb

South DeKalb

Decatur, Georgia

2026-10-13 21:00
AQI (China)
Excellent
Pollutants|Pollens
O3
μg/m³
150
PM10
μg/m³
21
PM2.5
μg/m³
11.3
NO2
μg/m³
9.7
CO
μg/m³
250
SO2
μg/m³
1.7
Weather
  • ℃
  • ℉
29℃
48%
11 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • O3
  • PM10
  • PM2.5
  • NO2
  • CO
  • SO2
Data Sources
http://www.airnow.gov/

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