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)
54
Moderate
Vernon, Connecticut
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
10.60 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
45.13 μg/m³
0
55
155
255
425
605+
29.36 ppb
0
55
71
86
201
201+
0.21 ppb
0
36
76
186
605
1005+
9.99 ppb
0
54
101
361
1250
2050+
0.29 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Vernon, Connecticut
Vernon, Connecticut
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AQI 58
Moderate
13.09μg/m³
PM2.5
25.38μg/m³
PM10
47.72ppb
O3
0.31ppb
SO2
5.86ppb
NO2
0.35ppm
CO
AQI 58
Moderate
13.02μg/m³
PM2.5
28.37μg/m³
PM10
46.07ppb
O3
0.30ppb
SO2
4.97ppb
NO2
0.37ppm
CO
AQI 56
Moderate
12.50μg/m³
PM2.5
27.80μg/m³
PM10
47.56ppb
O3
0.20ppb
SO2
4.32ppb
NO2
0.33ppm
CO
AQI 58
Moderate
12.81μg/m³
PM2.5
31.68μg/m³
PM10
44.47ppb
O3
0.21ppb
SO2
3.83ppb
NO2
0.34ppm
CO
AQI 56
Moderate
12.19μg/m³
PM2.5
54.61μg/m³
PM10
46.96ppb
O3
0.21ppb
SO2
4.55ppb
NO2
0.33ppm
CO
AQI 58
Moderate
12.96μg/m³
PM2.5
49.71μg/m³
PM10
47.16ppb
O3
0.27ppb
SO2
4.78ppb
NO2
0.34ppm
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 12:00:00 on 2025-07-29.
In the last 24 hours, the best air quality in Vernon, Connecticut was observed at 11:00:00 on 2025-07-28.
As of now, the AQI in Vernon, Connecticut is 58, indicating Moderate 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 12.947 μg/m3.
The PM10 concentration in Vernon, Connecticut is 26.052 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Vernon, Connecticut is 0.345 ppm.
Currently, Vernon, Connecticut has a sulfur dioxide (SO2) concentration of 0.305 ppb.
The current ozone (O3) level in Vernon, Connecticut at the moment is 47.97 ppm.
Nitrogen dioxide (NO2) level in Vernon, Connecticut at the moment is 6.204 ppb.
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