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

Decatur

DeKalb County, Georgia

2026-09-29 02:00
AQI (China)
Excellent
Pollutants|Pollens
NO2
μg/m³
80.4
PM10
μg/m³
11
PM2.5
μg/m³
6
CO
μg/m³
500
O3
μg/m³
8.6
SO2
μg/m³
0.3
Weather
  • ℃
  • ℉
18℃
61%
7 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • NO2
  • PM10
  • PM2.5
  • CO
  • O3
  • SO2
Places included
NR-285
AQI 45
South DeKalb
AQI 37
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 41
Avondale Estates
AQI 11
Druid Hills
AQI 13
Belvedere Park
AQI 11
North Druid Hills
AQI 13
Clarkston
AQI 11
Pine Lake
AQI 11
Atlanta
AQI 26
Brookhaven
AQI 13
Tucker
AQI 13
Stone Mountain
AQI 11