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

Decatur

DeKalb County, Georgia

2026-10-04 05:00
AQI (China)
Excellent
Pollutants|Pollens
NO2
μg/m³
24.3
PM10
μg/m³
10
PM2.5
μg/m³
6.1
CO
μg/m³
250
O3
μg/m³
2.1
SO2
μg/m³
0
Weather
  • ℃
  • ℉
22℃
90%
0 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • NO2
  • PM10
  • PM2.5
  • CO
  • O3
  • SO2
Places included
NR-285
AQI 16
South DeKalb
AQI 10
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 13
Avondale Estates
AQI 10
Druid Hills
AQI 14
Belvedere Park
AQI 10
North Druid Hills
AQI 14
Clarkston
AQI 10
Pine Lake
AQI 10
Atlanta
AQI 21
Brookhaven
AQI 14
Tucker
AQI 14
Stone Mountain
AQI 10