Stay updated with real-time air quality in Vernon, Connecticut 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
Vernon, Connecticut
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
7.19 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
26.59 μg/m³
0
55
155
255
425
605+
41.27 ppb
0
55
71
86
201
201+
0.18 ppb
0
36
76
186
605
1005+
3.20 ppb
0
54
101
361
1250
2050+
0.31 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Vernon, Connecticut
Vernon, Connecticut
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AQI 27
Good
5.33μg/m³
PM2.5
18.01μg/m³
PM10
9.93ppb
O3
0.11ppb
SO2
6.38ppb
NO2
0.30ppm
CO
AQI 33
Good
5.78μg/m³
PM2.5
14.46μg/m³
PM10
10.80ppb
O3
0.11ppb
SO2
6.15ppb
NO2
0.30ppm
CO
AQI 27
Good
5.24μg/m³
PM2.5
17.77μg/m³
PM10
16.42ppb
O3
0.12ppb
SO2
6.45ppb
NO2
0.30ppm
CO
AQI 27
Good
5.09μg/m³
PM2.5
18.13μg/m³
PM10
18.18ppb
O3
0.11ppb
SO2
6.17ppb
NO2
0.30ppm
CO
AQI 27
Good
5.38μg/m³
PM2.5
14.48μg/m³
PM10
17.04ppb
O3
0.12ppb
SO2
6.47ppb
NO2
0.30ppm
CO
AQI 27
Good
4.54μg/m³
PM2.5
15.24μg/m³
PM10
14.97ppb
O3
0.11ppb
SO2
6.38ppb
NO2
0.30ppm
CO
Air quality and pollutant data for Connecticut, 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 Vernon, Connecticut is updated every hour for accuracy.
In the past 24 hours, the air quality in Vernon, Connecticut was at its worst at 04:00:00 on 2025-09-11.
In the last 24 hours, the best air quality in Vernon, Connecticut was observed at 11:00:00 on 2025-09-11.
As of now, the AQI in Vernon, Connecticut is 27, indicating Good conditions.
Vernon, Connecticut air has the highest levels of PM2.5.
Poor air quality in Vernon, Connecticut means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Vernon, Connecticut are currently 4.862 μg/m3.
The PM10 concentration in Vernon, Connecticut is 16.47 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Vernon, Connecticut is 0.236 ppm.
Currently, Vernon, Connecticut has a sulfur dioxide (SO2) concentration of 0.119 ppb.
The current ozone (O3) level in Vernon, Connecticut at the moment is 22.241 ppm.
Nitrogen dioxide (NO2) level in Vernon, Connecticut at the moment is 4.211 ppb.
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