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)
64
Moderate
Atlanta, Georgia
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
15.78 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
67.56 μg/m³
0
55
155
255
425
605+
9.95 ppb
0
55
71
86
201
201+
0.37 ppb
0
36
76
186
605
1005+
10.59 ppb
0
54
101
361
1250
2050+
1.28 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Atlanta, Georgia
Atlanta, Georgia
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AQI 64
Moderate
15.92μg/m³
PM2.5
49.78μg/m³
PM10
9.97ppb
O3
0.42ppb
SO2
8.34ppb
NO2
1.10ppm
CO
AQI 64
Moderate
15.73μg/m³
PM2.5
46.08μg/m³
PM10
9.98ppb
O3
0.42ppb
SO2
7.75ppb
NO2
1.06ppm
CO
AQI 64
Moderate
15.87μg/m³
PM2.5
60.65μg/m³
PM10
10.03ppb
O3
0.38ppb
SO2
9.04ppb
NO2
1.16ppm
CO
AQI 64
Moderate
15.94μg/m³
PM2.5
54.75μg/m³
PM10
9.96ppb
O3
0.41ppb
SO2
9.18ppb
NO2
1.17ppm
CO
AQI 62
Moderate
14.69μg/m³
PM2.5
28.69μg/m³
PM10
9.99ppb
O3
0.47ppb
SO2
6.35ppb
NO2
0.95ppm
CO
AQI 62
Moderate
14.69μg/m³
PM2.5
28.69μg/m³
PM10
9.99ppb
O3
0.47ppb
SO2
6.35ppb
NO2
0.95ppm
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 10:00:00 on 2025-12-07.
In the last 24 hrs, the best air quality in Atlanta, Georgia was observed at 10:00:00 on 2025-12-06.
The current air quality in Atlanta, Georgia is 64, 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 15.784 μg/m3.
The current PM10 concentration at Atlanta, Georgia is 67.559 μg/m3.
The current carbon monoxide (CO) concentration at Atlanta, Georgia is 1.276 ppm.
The current sulfur dioxide (SO2) concentration at Atlanta, Georgia is 0.374 ppb.
The current ozone (O3) concentration at Atlanta, Georgia is 9.951 ppm.
The current nitrogen dioxide (NO2) concentration at Atlanta, Georgia is 10.586 ppb.
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