Stay updated with real-time air quality in South Burlington, Vermont 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)
54
Moderate
South Burlington, Vermont
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
11.13 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
42.10 μg/m³
0
55
155
255
425
605+
35.03 ppb
0
55
71
86
201
201+
0.15 ppb
0
36
76
186
605
1005+
2.54 ppb
0
54
101
361
1250
2050+
0.10 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
South Burlington, Vermont
South Burlington, Vermont
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AQI 54
Moderate
10.94μg/m³
PM2.5
34.77μg/m³
PM10
35.73ppb
O3
0.17ppb
SO2
2.41ppb
NO2
0.10ppm
CO
AQI 54
Moderate
10.84μg/m³
PM2.5
34.09μg/m³
PM10
31.35ppb
O3
0.15ppb
SO2
2.40ppb
NO2
0.10ppm
CO
AQI 54
Moderate
11.09μg/m³
PM2.5
36.60μg/m³
PM10
31.80ppb
O3
0.15ppb
SO2
2.41ppb
NO2
0.10ppm
CO
AQI 54
Moderate
11.14μg/m³
PM2.5
35.55μg/m³
PM10
31.64ppb
O3
0.15ppb
SO2
2.41ppb
NO2
0.10ppm
CO
AQI 52
Moderate
10.39μg/m³
PM2.5
41.53μg/m³
PM10
34.18ppb
O3
0.17ppb
SO2
2.42ppb
NO2
0.10ppm
CO
AQI 52
Moderate
10.03μg/m³
PM2.5
38.02μg/m³
PM10
35.35ppb
O3
0.18ppb
SO2
2.46ppb
NO2
0.10ppm
CO
The air quality data for Vermont, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.
Source: Ambee Data Sources
Air quality updates for South Burlington, Vermont are available every hour.
South Burlington, Vermont experienced its worst air quality at 02:00:00, 2026-06-29.
The best air quality in South Burlington, Vermont was observed at 06:00:00 on 2026-06-28.
The air quality in South Burlington, Vermont right now is Moderate, with an AQI of 54.
In South Burlington, Vermont, PM2.5 is the most frequently found pollutant.
When air quality in South Burlington, Vermont is compromised, staying indoors and wearing a mask can reduce health risks.
South Burlington, Vermont currently has a PM2.5 concentration of 11.127 μg/m3.
South Burlington, Vermont currently has a PM10 concentration of 42.097 μg/m3.
The current carbon monoxide (CO) level in South Burlington, Vermont is 0.1 ppm.
The current sulfur dioxide (SO2) concentration in South Burlington, Vermont is 0.155 ppb.
South Burlington, Vermont currently has an ozone (O3) concentration of 35.029 ppm.
The current level of nitrogen dioxide (NO2) in South Burlington, Vermont is 2.537 ppb.
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