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)
62
Moderate
Essex Junction, Vermont
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
15.29 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
76.22 μg/m³
0
55
155
255
425
605+
36.80 ppb
0
55
71
86
201
201+
0.41 ppb
0
36
76
186
605
1005+
11.34 ppb
0
54
101
361
1250
2050+
0.22 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Essex Junction, Vermont
Essex Junction, Vermont
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AQI 62
Moderate
14.62μg/m³
PM2.5
72.66μg/m³
PM10
36.78ppb
O3
0.41ppb
SO2
11.35ppb
NO2
0.22ppm
CO
AQI 62
Moderate
15.16μg/m³
PM2.5
61.69μg/m³
PM10
36.62ppb
O3
0.41ppb
SO2
11.49ppb
NO2
0.22ppm
CO
AQI 79
Moderate
23.90μg/m³
PM2.5
102.47μg/m³
PM10
34.22ppb
O3
0.43ppb
SO2
11.40ppb
NO2
0.22ppm
CO
AQI 66
Moderate
17.43μg/m³
PM2.5
66.44μg/m³
PM10
36.97ppb
O3
0.42ppb
SO2
11.13ppb
NO2
0.22ppm
CO
AQI 82
Moderate
26.48μg/m³
PM2.5
73.26μg/m³
PM10
32.25ppb
O3
0.43ppb
SO2
11.33ppb
NO2
0.22ppm
CO
AQI 62
Moderate
15.03μg/m³
PM2.5
62.83μg/m³
PM10
36.84ppb
O3
0.42ppb
SO2
10.81ppb
NO2
0.21ppm
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 10:00:00 on 2026-02-03.
In the last 24 hours, the best air quality in Essex Junction, Vermont was observed at 11:00:00 on 2026-02-03.
As of now, the AQI in Essex Junction, Vermont is 62, indicating Moderate 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 15.294 μg/m3.
The PM10 concentration in Essex Junction, Vermont is 76.219 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Essex Junction, Vermont is 0.216 ppm.
Currently, Essex Junction, Vermont has a sulfur dioxide (SO2) concentration of 0.412 ppb.
The current ozone (O3) level in Essex Junction, Vermont at the moment is 36.797 ppm.
Nitrogen dioxide (NO2) level in Essex Junction, Vermont at the moment is 11.339 ppb.
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