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

Decatur

DeKalb County, Georgia

2026-09-30 21:00
AQI (US)
Moderate
Pollutants|Pollens
PM2.5
μg/m³
9.5
O3
μg/m³
109.3
PM10
μg/m³
16
NO2
μg/m³
5.5
CO
μg/m³
250
SO2
μg/m³
0.6
Weather
  • ℃
  • ℉
29℃
43%
7 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
  • PM10
  • NO2
  • CO
  • SO2
Places included
NR-285
AQI 5
South DeKalb
AQI 51
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 51
Avondale Estates
AQI 51
Druid Hills
AQI 49
Belvedere Park
AQI 51
North Druid Hills
AQI 49
Clarkston
AQI 51
Pine Lake
AQI 51
Atlanta
AQI 60
Brookhaven
AQI 49
Tucker
AQI 49
Stone Mountain
AQI 51