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)
33
Good
Essex Junction, Vermont
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.60 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
24.50 μg/m³
0
55
155
255
425
605+
29.97 ppb
0
55
71
86
201
201+
0.41 ppb
0
36
76
186
605
1005+
2.34 ppb
0
54
101
361
1250
2050+
0.12 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Essex Junction, Vermont
Essex Junction, Vermont
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AQI 33
Good
5.85μg/m³
PM2.5
21.31μg/m³
PM10
28.51ppb
O3
0.31ppb
SO2
4.54ppb
NO2
0.12ppm
CO
AQI 33
Good
5.82μg/m³
PM2.5
21.08μg/m³
PM10
30.69ppb
O3
0.31ppb
SO2
4.99ppb
NO2
0.12ppm
CO
AQI 33
Good
6.29μg/m³
PM2.5
25.44μg/m³
PM10
26.70ppb
O3
0.31ppb
SO2
2.73ppb
NO2
0.12ppm
CO
AQI 33
Good
5.74μg/m³
PM2.5
23.60μg/m³
PM10
28.59ppb
O3
0.31ppb
SO2
2.71ppb
NO2
0.12ppm
CO
AQI 38
Good
6.93μg/m³
PM2.5
28.73μg/m³
PM10
27.02ppb
O3
0.31ppb
SO2
2.72ppb
NO2
0.13ppm
CO
AQI 33
Good
5.88μg/m³
PM2.5
21.50μg/m³
PM10
30.22ppb
O3
0.33ppb
SO2
2.68ppb
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 08:00:00 on 2026-05-14.
In the last 24 hours, the best air quality in Essex Junction, Vermont was observed at 04:00:00 on 2026-05-14.
As of now, the AQI in Essex Junction, Vermont is 33, indicating Good conditions.
Essex Junction, Vermont air has the highest levels of PM2.5.
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 5.6 μg/m3.
The PM10 concentration in Essex Junction, Vermont is 24.505 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Essex Junction, Vermont is 0.119 ppm.
Currently, Essex Junction, Vermont has a sulfur dioxide (SO2) concentration of 0.414 ppb.
The current ozone (O3) level in Essex Junction, Vermont at the moment is 29.973 ppm.
Nitrogen dioxide (NO2) level in Essex Junction, Vermont at the moment is 2.339 ppb.
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