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)
36
Good
Somers, Connecticut
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.96 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
13.14 μg/m³
0
55
155
255
425
605+
38.79 ppb
0
55
71
86
201
201+
0.22 ppb
0
36
76
186
605
1005+
9.94 ppb
0
54
101
361
1250
2050+
0.26 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Somers, Connecticut
Somers, Connecticut
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AQI 37
Good
4.65μg/m³
PM2.5
17.85μg/m³
PM10
39.98ppb
O3
0.23ppb
SO2
9.65ppb
NO2
0.23ppm
CO
AQI 31
Good
4.87μg/m³
PM2.5
17.54μg/m³
PM10
34.38ppb
O3
0.20ppb
SO2
9.75ppb
NO2
0.19ppm
CO
AQI 34
Good
4.45μg/m³
PM2.5
18.42μg/m³
PM10
36.62ppb
O3
0.17ppb
SO2
9.44ppb
NO2
0.20ppm
CO
AQI 38
Good
4.24μg/m³
PM2.5
17.80μg/m³
PM10
40.91ppb
O3
0.25ppb
SO2
8.59ppb
NO2
0.24ppm
CO
AQI 34
Good
4.98μg/m³
PM2.5
17.63μg/m³
PM10
37.34ppb
O3
0.23ppb
SO2
9.51ppb
NO2
0.23ppm
CO
AQI 32
Good
4.75μg/m³
PM2.5
19.69μg/m³
PM10
34.95ppb
O3
0.14ppb
SO2
11.60ppb
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 10:00:00, 2026-05-13.
The best air quality in Somers, Connecticut was observed at 02:00:00 on 2026-05-13.
The air quality in Somers, Connecticut right now is Good, with an AQI of 36.
In Somers, Connecticut, O3 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 3.955 μg/m3.
Somers, Connecticut currently has a PM10 concentration of 13.136 μg/m3.
The current carbon monoxide (CO) level in Somers, Connecticut is 0.261 ppm.
The current sulfur dioxide (SO2) concentration in Somers, Connecticut is 0.22 ppb.
Somers, Connecticut currently has an ozone (O3) concentration of 38.789 ppm.
The current level of nitrogen dioxide (NO2) in Somers, Connecticut is 9.94 ppb.
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