Stay updated with real-time air quality in Snellville, 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)
72
Moderate
Snellville, Georgia
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
19.20 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
98.28 μg/m³
0
55
155
255
425
605+
9.29 ppb
0
55
71
86
201
201+
0.40 ppb
0
36
76
186
605
1005+
21.02 ppb
0
54
101
361
1250
2050+
0.63 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Snellville, Georgia
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AQI 64
Moderate
16.09μg/m³
PM2.5
57.18μg/m³
PM10
8.82ppb
O3
0.51ppb
SO2
20.80ppb
NO2
0.97ppm
CO
AQI 62
Moderate
14.80μg/m³
PM2.5
24.86μg/m³
PM10
5.93ppb
O3
0.51ppb
SO2
25.88ppb
NO2
1.00ppm
CO
AQI 60
Moderate
14.05μg/m³
PM2.5
29.86μg/m³
PM10
5.33ppb
O3
0.49ppb
SO2
25.46ppb
NO2
1.03ppm
CO
AQI 66
Moderate
16.95μg/m³
PM2.5
71.88μg/m³
PM10
4.44ppb
O3
0.49ppb
SO2
19.92ppb
NO2
0.99ppm
CO
AQI 67
Moderate
17.71μg/m³
PM2.5
77.74μg/m³
PM10
10.55ppb
O3
0.49ppb
SO2
26.11ppb
NO2
1.08ppm
CO
AQI 60
Moderate
14.38μg/m³
PM2.5
27.31μg/m³
PM10
5.70ppb
O3
0.50ppb
SO2
26.22ppb
NO2
1.02ppm
CO
Air quality measurements for Georgia, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.
Source: Ambee Data Sources
Air quality data for Snellville, Georgia is updated on an hourly basis.
The worst air quality in Snellville, Georgia was recorded at 07:00:00 on 2026-03-06.
The best air quality in Snellville, Georgia was recorded at 09:00:00 on 2026-03-05.
The real-time air quality index in Snellville, Georgia is 72, currently categorized as Moderate.
The most common pollutant in Snellville, Georgia is PM10.
If the air quality in Snellville, Georgia is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Snellville, Georgia at present are 19.198 μg/m3.
The current PM10 levels in Snellville, Georgia are 98.282 μg/m3.
The current carbon monoxide (CO) level in Snellville, Georgia is 0.634 ppm.
The current sulfur dioxide (SO2) levels in Snellville, Georgia are 0.404 ppb.
The current ozone (O3) levels at Snellville, Georgia is 9.289 ppm.
The current nitrogen dioxide (NO2) levels at Snellville, Georgia is 21.015 ppb.
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