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  4. DeKalb County
  5. Decatur

Decatur

DeKalb County, Georgia

2026-10-15 02:00
AQI (India)
Satisfactory
Pollutants|Pollens
NO2
μg/m³
53.3
CO
μg/m³
750
PM2.5
μg/m³
12.9
PM10
μg/m³
21
SO2
μg/m³
0.9
O3
μg/m³
0
Weather
  • ℃
  • ℉
20℃
78%
0 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • NO2
  • CO
  • PM2.5
  • PM10
  • SO2
  • O3
Places included
NR-285
AQI 74
South DeKalb
AQI 60
Data Sources
http://www.airnow.gov/

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