Stay updated with real-time air quality in Gainesville, 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)
49
Good
Gainesville, Georgia
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
9.19 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
17.04 μg/m³
0
55
155
255
425
605+
12.38 ppb
0
55
71
86
201
201+
1.01 ppb
0
36
76
186
605
1005+
9.18 ppb
0
54
101
361
1250
2050+
0.28 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Gainesville, Georgia
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AQI 33
Good
6.49μg/m³
PM2.5
29.05μg/m³
PM10
19.84ppb
O3
0.89ppb
SO2
5.16ppb
NO2
0.17ppm
CO
AQI 27
Good
4.53μg/m³
PM2.5
19.25μg/m³
PM10
25.33ppb
O3
0.81ppb
SO2
4.83ppb
NO2
0.16ppm
CO
AQI 33
Good
5.78μg/m³
PM2.5
25.19μg/m³
PM10
19.67ppb
O3
1.18ppb
SO2
5.23ppb
NO2
0.16ppm
CO
AQI 33
Good
5.53μg/m³
PM2.5
23.59μg/m³
PM10
20.33ppb
O3
1.25ppb
SO2
5.26ppb
NO2
0.16ppm
CO
AQI 27
Good
4.51μg/m³
PM2.5
19.21μg/m³
PM10
24.37ppb
O3
0.58ppb
SO2
4.51ppb
NO2
0.16ppm
CO
AQI 25
Good
3.40μg/m³
PM2.5
14.97μg/m³
PM10
27.45ppb
O3
0.68ppb
SO2
4.45ppb
NO2
0.16ppm
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 Gainesville, Georgia is updated every hour.
The worst air quality in Gainesville, Georgia in the last 24 hours was observed at 04:00:00 on 2025-07-17.
In the last 24 hrs, the best air quality in Gainesville, Georgia was observed at 12:00:00 on 2025-07-18.
The current air quality in Gainesville, Georgia is 44, categorized as Good based on real-time data.
The most common pollutant in Gainesville, Georgia is PM2.5.
If the air quality in Gainesville, Georgia is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Gainesville, Georgia is 7.957 μg/m3.
The current PM10 concentration at Gainesville, Georgia is 34.79 μg/m3.
The current carbon monoxide (CO) concentration at Gainesville, Georgia is 0.181 ppm.
The current sulfur dioxide (SO2) concentration at Gainesville, Georgia is 0.612 ppb.
The current ozone (O3) concentration at Gainesville, Georgia is 18.129 ppm.
The current nitrogen dioxide (NO2) concentration at Gainesville, Georgia is 5.42 ppb.
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