Stay updated with real-time air quality in 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)
27
Good
Burlington, Vermont
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.63 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
18.09 μg/m³
0
55
155
255
425
605+
29.34 ppb
0
55
71
86
201
201+
0.22 ppb
0
36
76
186
605
1005+
9.85 ppb
0
54
101
361
1250
2050+
0.23 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Burlington, Vermont
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AQI 27
Good
4.63μg/m³
PM2.5
18.09μg/m³
PM10
28.78ppb
O3
0.22ppb
SO2
9.85ppb
NO2
0.23ppm
CO
AQI 27
Good
5.30μg/m³
PM2.5
19.46μg/m³
PM10
28.54ppb
O3
0.19ppb
SO2
9.99ppb
NO2
0.23ppm
CO
AQI 27
Good
5.25μg/m³
PM2.5
19.82μg/m³
PM10
28.51ppb
O3
0.20ppb
SO2
9.90ppb
NO2
0.23ppm
CO
AQI 27
Good
5.27μg/m³
PM2.5
19.80μg/m³
PM10
28.90ppb
O3
0.21ppb
SO2
10.06ppb
NO2
0.23ppm
CO
AQI 27
Good
5.30μg/m³
PM2.5
19.72μg/m³
PM10
28.49ppb
O3
0.19ppb
SO2
9.98ppb
NO2
0.23ppm
CO
AQI 27
Good
5.39μg/m³
PM2.5
19.37μg/m³
PM10
27.47ppb
O3
0.29ppb
SO2
10.44ppb
NO2
0.23ppm
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 Burlington, Vermont are available every hour.
Burlington, Vermont experienced its worst air quality at 05:00:00, 2025-12-07.
The best air quality in Burlington, Vermont was observed at 03:00:00 on 2025-12-07.
The air quality in Burlington, Vermont right now is Good, with an AQI of 27.
In Burlington, Vermont, O3 is the most frequently found pollutant.
When air quality in Burlington, Vermont is compromised, staying indoors and wearing a mask can reduce health risks.
Burlington, Vermont currently has a PM2.5 concentration of 4.629 μg/m3.
Burlington, Vermont currently has a PM10 concentration of 18.085 μg/m3.
The current carbon monoxide (CO) level in Burlington, Vermont is 0.227 ppm.
The current sulfur dioxide (SO2) concentration in Burlington, Vermont is 0.221 ppb.
Burlington, Vermont currently has an ozone (O3) concentration of 29.341 ppm.
The current level of nitrogen dioxide (NO2) in Burlington, Vermont is 9.852 ppb.
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