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)
38
Good
Atlanta, Georgia
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
7.15 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
31.92 μg/m³
0
55
155
255
425
605+
16.82 ppb
0
55
71
86
201
201+
0.78 ppb
0
36
76
186
605
1005+
13.27 ppb
0
54
101
361
1250
2050+
0.51 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Atlanta, Georgia
Atlanta, Georgia
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AQI 38
Good
6.53μg/m³
PM2.5
28.09μg/m³
PM10
14.41ppb
O3
0.75ppb
SO2
13.53ppb
NO2
0.24ppm
CO
AQI 33
Good
6.24μg/m³
PM2.5
26.99μg/m³
PM10
13.30ppb
O3
0.75ppb
SO2
14.20ppb
NO2
0.23ppm
CO
AQI 38
Good
6.63μg/m³
PM2.5
28.97μg/m³
PM10
18.11ppb
O3
0.76ppb
SO2
12.63ppb
NO2
0.26ppm
CO
AQI 38
Good
6.96μg/m³
PM2.5
29.94μg/m³
PM10
15.98ppb
O3
0.75ppb
SO2
12.62ppb
NO2
0.26ppm
CO
AQI 33
Good
5.85μg/m³
PM2.5
25.62μg/m³
PM10
8.42ppb
O3
0.73ppb
SO2
16.06ppb
NO2
0.21ppm
CO
AQI 33
Good
5.85μg/m³
PM2.5
25.62μg/m³
PM10
8.42ppb
O3
0.73ppb
SO2
16.06ppb
NO2
0.21ppm
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 02:00:00 on 2025-10-22.
In the last 24 hrs, the best air quality in Atlanta, Georgia was observed at 10:00:00 on 2025-10-22.
The current air quality in Atlanta, Georgia is 38, categorized as Good 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 7.146 μg/m3.
The current PM10 concentration at Atlanta, Georgia is 31.922 μg/m3.
The current carbon monoxide (CO) concentration at Atlanta, Georgia is 0.509 ppm.
The current sulfur dioxide (SO2) concentration at Atlanta, Georgia is 0.777 ppb.
The current ozone (O3) concentration at Atlanta, Georgia is 16.82 ppm.
The current nitrogen dioxide (NO2) concentration at Atlanta, Georgia is 13.273 ppb.
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