Stay updated with real-time air quality in Vermont, USA 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)
38
Good
Vermont, USA
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
7.09 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
24.86 μg/m³
0
55
155
255
425
605+
27.91 ppb
0
55
71
86
201
201+
0.26 ppb
0
36
76
186
605
1005+
3.68 ppb
0
54
101
361
1250
2050+
0.27 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Vermont, USA
Vermont, USA
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| City | AQI | PM2.5 | PM10 | O3 | SO2 | NO2 | CO |
|---|---|---|---|---|---|---|---|
AQI 56
Moderate
11.85μg/m³
PM2.5
39.25μg/m³
PM10
17.34ppb
O3
0.59ppb
SO2
15.60ppb
NO2
0.37ppm
CO
AQI 56
Moderate
12.01μg/m³
PM2.5
45.66μg/m³
PM10
14.51ppb
O3
0.52ppb
SO2
18.81ppb
NO2
0.57ppm
CO
AQI 67
Moderate
17.78μg/m³
PM2.5
32.55μg/m³
PM10
15.40ppb
O3
0.73ppb
SO2
13.52ppb
NO2
0.42ppm
CO
AQI 69
Moderate
18.55μg/m³
PM2.5
61.82μg/m³
PM10
14.55ppb
O3
0.45ppb
SO2
23.96ppb
NO2
0.64ppm
CO
AQI 56
Moderate
12.05μg/m³
PM2.5
53.86μg/m³
PM10
15.55ppb
O3
0.37ppb
SO2
23.44ppb
NO2
0.69ppm
CO
AQI 62
Moderate
15.31μg/m³
PM2.5
65.53μg/m³
PM10
18.61ppb
O3
0.71ppb
SO2
14.51ppb
NO2
0.51ppm
CO
Air quality data and pollutant measurements for Vermont, 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 Vermont, USA is updated every hour.
The worst air quality in Vermont, USA in the last 24 hours was observed at 04:00:00 on 2025-12-07.
In the last 24 hrs, the best air quality in Vermont, USA was observed at 09:00:00 on 2025-12-06.
The current air quality in Vermont, USA is 38, categorized as Good based on real-time data.
The most common pollutant in Vermont, USA is PM2.5.
If the air quality in Vermont, USA is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Vermont, USA is 7.089 μg/m3.
The current PM10 concentration at Vermont, USA is 24.855 μg/m3.
The current carbon monoxide (CO) concentration at Vermont, USA is 0.269 ppm.
The current sulfur dioxide (SO2) concentration at Vermont, USA is 0.257 ppb.
The current ozone (O3) concentration at Vermont, USA is 27.908 ppm.
The current nitrogen dioxide (NO2) concentration at Vermont, USA is 3.684 ppb.
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