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)
46
Good
Somers, Connecticut
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.30 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
13.54 μg/m³
0
55
155
255
425
605+
50.23 ppb
0
55
71
86
201
201+
0.30 ppb
0
36
76
186
605
1005+
5.12 ppb
0
54
101
361
1250
2050+
0.20 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Somers, Connecticut
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AQI 45
Good
4.88μg/m³
PM2.5
18.33μg/m³
PM10
48.95ppb
O3
0.29ppb
SO2
5.29ppb
NO2
0.19ppm
CO
AQI 44
Good
5.55μg/m³
PM2.5
18.35μg/m³
PM10
47.59ppb
O3
0.29ppb
SO2
6.25ppb
NO2
0.17ppm
CO
AQI 44
Good
4.74μg/m³
PM2.5
19.22μg/m³
PM10
47.51ppb
O3
0.29ppb
SO2
4.83ppb
NO2
0.18ppm
CO
AQI 45
Good
4.72μg/m³
PM2.5
18.59μg/m³
PM10
49.25ppb
O3
0.28ppb
SO2
4.89ppb
NO2
0.19ppm
CO
AQI 44
Good
5.54μg/m³
PM2.5
18.02μg/m³
PM10
47.70ppb
O3
0.29ppb
SO2
5.84ppb
NO2
0.19ppm
CO
AQI 44
Good
4.84μg/m³
PM2.5
19.97μg/m³
PM10
47.43ppb
O3
0.30ppb
SO2
5.22ppb
NO2
0.18ppm
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, 2026-03-29.
The best air quality in Somers, Connecticut was observed at 03:00:00 on 2026-03-29.
The air quality in Somers, Connecticut right now is Good, with an AQI of 46.
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 5.297 μg/m3.
Somers, Connecticut currently has a PM10 concentration of 13.54 μg/m3.
The current carbon monoxide (CO) level in Somers, Connecticut is 0.203 ppm.
The current sulfur dioxide (SO2) concentration in Somers, Connecticut is 0.296 ppb.
Somers, Connecticut currently has an ozone (O3) concentration of 50.225 ppm.
The current level of nitrogen dioxide (NO2) in Somers, Connecticut is 5.115 ppb.
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