Stay updated with real-time air quality in Atlanta, Georgia featuring accurate data on AQI, PM2.5, PM10, O3, NO2, SO2, and CO levels. Use our interactive map and detailed forecasts to monitor pollution trends, manage health risks, and plan your daily activities with confidence.
Live AQI (Air Quality Index)
60
Moderate
Atlanta, Georgia
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
14.09 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
62.38 μg/m³
0
55
155
255
425
605+
29.23 ppb
0
55
71
86
201
201+
0.18 ppb
0
36
76
186
605
1005+
6.91 ppb
0
54
101
361
1250
2050+
0.26 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Atlanta, Georgia
Atlanta, Georgia
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AQI 58
Moderate
12.63μg/m³
PM2.5
47.28μg/m³
PM10
28.63ppb
O3
0.15ppb
SO2
6.00ppb
NO2
0.19ppm
CO
AQI 56
Moderate
12.27μg/m³
PM2.5
43.89μg/m³
PM10
28.60ppb
O3
0.14ppb
SO2
5.79ppb
NO2
0.17ppm
CO
AQI 58
Moderate
13.12μg/m³
PM2.5
54.18μg/m³
PM10
29.89ppb
O3
0.17ppb
SO2
6.22ppb
NO2
0.21ppm
CO
AQI 58
Moderate
13.17μg/m³
PM2.5
52.24μg/m³
PM10
28.58ppb
O3
0.16ppb
SO2
6.34ppb
NO2
0.21ppm
CO
AQI 54
Moderate
11.39μg/m³
PM2.5
33.16μg/m³
PM10
26.93ppb
O3
0.12ppb
SO2
5.37ppb
NO2
0.12ppm
CO
AQI 54
Moderate
11.39μg/m³
PM2.5
33.16μg/m³
PM10
26.93ppb
O3
0.12ppb
SO2
5.37ppb
NO2
0.12ppm
CO
Air quality data and pollutant measurements for Georgia, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for Atlanta, Georgia is updated every hour.
The worst air quality in Atlanta, Georgia in the last 24 hours was observed at 05:00:00 on 2026-07-23.
In the last 24 hrs, the best air quality in Atlanta, Georgia was observed at 07:00:00 on 2026-07-23.
The current air quality in Atlanta, Georgia is 60, categorized as Moderate based on real-time data.
The most common pollutant in Atlanta, Georgia is PM2.5.
If the air quality in Atlanta, Georgia is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Atlanta, Georgia is 14.09 μg/m3.
The current PM10 concentration at Atlanta, Georgia is 62.385 μg/m3.
The current carbon monoxide (CO) concentration at Atlanta, Georgia is 0.255 ppm.
The current sulfur dioxide (SO2) concentration at Atlanta, Georgia is 0.177 ppb.
The current ozone (O3) concentration at Atlanta, Georgia is 29.226 ppm.
The current nitrogen dioxide (NO2) concentration at Atlanta, Georgia is 6.909 ppb.
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