1. North America
  2. United States
  3. Georgia
  4. DeKalb County
  5. Decatur

Decatur

DeKalb County, Georgia

2026-06-26 08:00
AQI (US)
Moderate
Pollutants|Pollens
PM2.5
μg/m³
10.7
PM10
μg/m³
18
NO2
μg/m³
26.7
CO
μg/m³
375
SO2
μg/m³
0.3
O3
μg/m³
0
Weather
  • ℃
  • ℉
19℃
91%
4 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • PM10
  • NO2
  • CO
  • SO2
  • O3
Places included
NR-285
AQI 15
South DeKalb
AQI 54
Data Sources
http://www.airnow.gov/

Get the App

Scan QR Code
Air Matters
Realtime broadcasting air quality information on your phone for more than 180 countries.

iPhone, iPad

Android

Cities Nearby

Decatur
AQI 54
Avondale Estates
AQI 54
Druid Hills
AQI 56
Belvedere Park
AQI 54
North Druid Hills
AQI 56
Clarkston
AQI 54
Pine Lake
AQI 54
Atlanta
AQI 55
Brookhaven
AQI 56
Tucker
AQI 56
Stone Mountain
AQI 54