Stay updated with real-time air quality in Somers, 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)
27
Good
Somers, Connecticut
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.82 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
14.36 μg/m³
0
55
155
255
425
605+
21.01 ppb
0
55
71
86
201
201+
0.31 ppb
0
36
76
186
605
1005+
3.88 ppb
0
54
101
361
1250
2050+
0.21 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Somers, Connecticut
Somers, Connecticut
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AQI 27
Good
5.08μg/m³
PM2.5
14.18μg/m³
PM10
17.80ppb
O3
0.30ppb
SO2
4.33ppb
NO2
0.20ppm
CO
AQI 27
Good
5.44μg/m³
PM2.5
19.95μg/m³
PM10
12.54ppb
O3
0.30ppb
SO2
4.05ppb
NO2
0.18ppm
CO
AQI 33
Good
5.54μg/m³
PM2.5
21.75μg/m³
PM10
12.73ppb
O3
0.31ppb
SO2
4.07ppb
NO2
0.19ppm
CO
AQI 27
Good
4.62μg/m³
PM2.5
13.80μg/m³
PM10
22.28ppb
O3
0.30ppb
SO2
3.76ppb
NO2
0.21ppm
CO
AQI 33
Good
5.86μg/m³
PM2.5
12.55μg/m³
PM10
12.54ppb
O3
0.29ppb
SO2
4.07ppb
NO2
0.20ppm
CO
AQI 33
Good
5.96μg/m³
PM2.5
24.53μg/m³
PM10
10.63ppb
O3
0.31ppb
SO2
4.49ppb
NO2
0.19ppm
CO
The air quality data for Connecticut, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.
Source: Ambee Data Sources
Air quality updates for Somers, Connecticut are available every hour.
Somers, Connecticut experienced its worst air quality at 02:00:00, 2026-08-16.
The best air quality in Somers, Connecticut was observed at 05:00:00 on 2026-08-15.
The air quality in Somers, Connecticut right now is Good, with an AQI of 27.
In Somers, Connecticut, PM2.5 is the most frequently found pollutant.
When air quality in Somers, Connecticut is compromised, staying indoors and wearing a mask can reduce health risks.
Somers, Connecticut currently has a PM2.5 concentration of 4.824 μg/m3.
Somers, Connecticut currently has a PM10 concentration of 14.356 μg/m3.
The current carbon monoxide (CO) level in Somers, Connecticut is 0.207 ppm.
The current sulfur dioxide (SO2) concentration in Somers, Connecticut is 0.307 ppb.
Somers, Connecticut currently has an ozone (O3) concentration of 21.007 ppm.
The current level of nitrogen dioxide (NO2) in Somers, Connecticut is 3.875 ppb.
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