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)
19
Good
South Burlington, Vermont
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
2.60 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
5.03 μg/m³
0
55
155
255
425
605+
20.62 ppb
0
55
71
86
201
201+
0.31 ppb
0
36
76
186
605
1005+
2.01 ppb
0
54
101
361
1250
2050+
0.13 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 19
Good
2.60μg/m³
PM2.5
5.02μg/m³
PM10
20.61ppb
O3
0.31ppb
SO2
2.01ppb
NO2
0.13ppm
CO
AQI 19
Good
2.48μg/m³
PM2.5
5.10μg/m³
PM10
20.84ppb
O3
0.29ppb
SO2
1.96ppb
NO2
0.13ppm
CO
AQI 19
Good
2.52μg/m³
PM2.5
5.30μg/m³
PM10
20.82ppb
O3
0.29ppb
SO2
1.98ppb
NO2
0.13ppm
CO
AQI 19
Good
2.50μg/m³
PM2.5
5.33μg/m³
PM10
20.87ppb
O3
0.29ppb
SO2
1.97ppb
NO2
0.13ppm
CO
AQI 19
Good
2.56μg/m³
PM2.5
5.35μg/m³
PM10
20.75ppb
O3
0.30ppb
SO2
2.00ppb
NO2
0.13ppm
CO
AQI 19
Good
3.00μg/m³
PM2.5
15.60μg/m³
PM10
20.22ppb
O3
0.32ppb
SO2
1.78ppb
NO2
0.13ppm
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 03:00:00, 2026-09-28.
The best air quality in South Burlington, Vermont was observed at 09:00:00 on 2026-09-28.
The air quality in South Burlington, Vermont right now is Good, with an AQI of 19.
In South Burlington, Vermont, O3 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 2.597 μg/m3.
South Burlington, Vermont currently has a PM10 concentration of 5.028 μg/m3.
The current carbon monoxide (CO) level in South Burlington, Vermont is 0.132 ppm.
The current sulfur dioxide (SO2) concentration in South Burlington, Vermont is 0.313 ppb.
South Burlington, Vermont currently has an ozone (O3) concentration of 20.616 ppm.
The current level of nitrogen dioxide (NO2) in South Burlington, Vermont is 2.013 ppb.
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