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)
30
Good
Atlanta, Georgia
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
4.90 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
20.95 μg/m³
0
55
155
255
425
605+
31.51 ppb
0
55
71
86
201
201+
1.84 ppb
0
36
76
186
605
1005+
3.68 ppb
0
54
101
361
1250
2050+
0.33 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
7.17μg/m³
PM2.5
24.36μg/m³
PM10
27.01ppb
O3
0.61ppb
SO2
2.04ppb
NO2
0.18ppm
CO
AQI 38
Good
7.30μg/m³
PM2.5
23.62μg/m³
PM10
26.77ppb
O3
0.51ppb
SO2
1.88ppb
NO2
0.17ppm
CO
AQI 38
Good
7.00μg/m³
PM2.5
27.02μg/m³
PM10
28.27ppb
O3
0.77ppb
SO2
2.18ppb
NO2
0.21ppm
CO
AQI 38
Good
6.98μg/m³
PM2.5
25.43μg/m³
PM10
27.25ppb
O3
0.74ppb
SO2
2.29ppb
NO2
0.21ppm
CO
AQI 44
Good
7.64μg/m³
PM2.5
19.97μg/m³
PM10
24.96ppb
O3
0.23ppb
SO2
1.56ppb
NO2
0.12ppm
CO
AQI 44
Good
7.64μg/m³
PM2.5
19.97μg/m³
PM10
24.96ppb
O3
0.23ppb
SO2
1.56ppb
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 08:00:00 on 2025-07-19.
In the last 24 hrs, the best air quality in Atlanta, Georgia was observed at 09:00:00 on 2025-07-19.
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 6.653 μg/m3.
The current PM10 concentration at Atlanta, Georgia is 28.56 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 0.945 ppb.
The current ozone (O3) concentration at Atlanta, Georgia is 28.193 ppm.
The current nitrogen dioxide (NO2) concentration at Atlanta, Georgia is 2.684 ppb.
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