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)
52
Moderate
Vernon, Connecticut
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
9.92 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
25.43 μg/m³
0
55
155
255
425
605+
53.17 ppb
0
55
71
86
201
201+
0.15 ppb
0
36
76
186
605
1005+
6.97 ppb
0
54
101
361
1250
2050+
0.38 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Vernon, Connecticut
Vernon, Connecticut
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AQI 38
Good
7.31μg/m³
PM2.5
19.40μg/m³
PM10
26.14ppb
O3
0.47ppb
SO2
8.00ppb
NO2
0.26ppm
CO
AQI 44
Good
7.50μg/m³
PM2.5
15.14μg/m³
PM10
34.34ppb
O3
0.46ppb
SO2
6.45ppb
NO2
0.27ppm
CO
AQI 38
Good
7.20μg/m³
PM2.5
19.80μg/m³
PM10
35.28ppb
O3
0.53ppb
SO2
6.75ppb
NO2
0.24ppm
CO
AQI 38
Good
6.62μg/m³
PM2.5
17.54μg/m³
PM10
36.10ppb
O3
0.51ppb
SO2
6.89ppb
NO2
0.25ppm
CO
AQI 44
Good
7.85μg/m³
PM2.5
31.66μg/m³
PM10
29.40ppb
O3
0.52ppb
SO2
6.61ppb
NO2
0.24ppm
CO
AQI 38
Good
7.02μg/m³
PM2.5
19.34μg/m³
PM10
33.34ppb
O3
0.49ppb
SO2
7.27ppb
NO2
0.25ppm
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 03:00:00 on 2025-07-10.
In the last 24 hours, the best air quality in Vernon, Connecticut was observed at 10:00:00 on 2025-07-09.
As of now, the AQI in Vernon, Connecticut is 49, 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 9.483 μg/m3.
The PM10 concentration in Vernon, Connecticut is 26.036 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Vernon, Connecticut is 0.254 ppm.
Currently, Vernon, Connecticut has a sulfur dioxide (SO2) concentration of 1.01 ppb.
The current ozone (O3) level in Vernon, Connecticut at the moment is 23.64 ppm.
Nitrogen dioxide (NO2) level in Vernon, Connecticut at the moment is 4.592 ppb.
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