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  5. Decatur
  6. South DeKalb

South DeKalb

Decatur, Georgia

2026-09-19 02:00
AQHI (Canada)
Low
Pollutants|Pollens
PM10
μg/m³
20
PM2.5
μg/m³
12.5
NO2
μg/m³
47.2
O3
μg/m³
21.4
SO2
μg/m³
0.3
Weather
  • ℃
  • ℉
25℃
89%
1 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQHI (Canada)
  • Pollen
  • PM10
  • PM2.5
  • NO2
  • O3
  • SO2
Data Sources
http://www.airnow.gov/

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