Stay updated with real-time air quality in Essex Junction, 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)
36
Good
Essex Junction, Vermont
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.91 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
16.27 μg/m³
0
55
155
255
425
605+
39.01 ppb
0
55
71
86
201
201+
0.28 ppb
0
36
76
186
605
1005+
3.44 ppb
0
54
101
361
1250
2050+
0.12 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Essex Junction, Vermont
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AQI 36
Good
3.92μg/m³
PM2.5
15.89μg/m³
PM10
38.99ppb
O3
0.28ppb
SO2
3.44ppb
NO2
0.12ppm
CO
AQI 35
Good
3.93μg/m³
PM2.5
15.37μg/m³
PM10
38.14ppb
O3
0.29ppb
SO2
3.44ppb
NO2
0.12ppm
CO
AQI 36
Good
3.87μg/m³
PM2.5
17.55μg/m³
PM10
38.64ppb
O3
0.30ppb
SO2
3.44ppb
NO2
0.13ppm
CO
AQI 35
Good
3.88μg/m³
PM2.5
18.26μg/m³
PM10
38.31ppb
O3
0.29ppb
SO2
3.45ppb
NO2
0.12ppm
CO
AQI 36
Good
3.88μg/m³
PM2.5
16.83μg/m³
PM10
38.99ppb
O3
0.31ppb
SO2
3.43ppb
NO2
0.13ppm
CO
AQI 31
Good
3.92μg/m³
PM2.5
19.36μg/m³
PM10
33.20ppb
O3
0.29ppb
SO2
3.29ppb
NO2
0.12ppm
CO
Air quality and pollutant data for Vermont, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.
Source: Ambee Data Sources
The air quality information for Essex Junction, Vermont is updated every hour for accuracy.
In the past 24 hours, the air quality in Essex Junction, Vermont was at its worst at 05:00:00 on 2026-03-13.
In the last 24 hours, the best air quality in Essex Junction, Vermont was observed at 03:00:00 on 2026-03-13.
As of now, the AQI in Essex Junction, Vermont is 36, indicating Good conditions.
Essex Junction, Vermont air has the highest levels of O3.
Poor air quality in Essex Junction, Vermont means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Essex Junction, Vermont are currently 3.909 μg/m3.
The PM10 concentration in Essex Junction, Vermont is 16.27 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Essex Junction, Vermont is 0.12 ppm.
Currently, Essex Junction, Vermont has a sulfur dioxide (SO2) concentration of 0.284 ppb.
The current ozone (O3) level in Essex Junction, Vermont at the moment is 39.014 ppm.
Nitrogen dioxide (NO2) level in Essex Junction, Vermont at the moment is 3.443 ppb.
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