Stay updated with real-time air quality in East Windsor, 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)
56
Moderate
East Windsor, Connecticut
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
12.48 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
24.06 μg/m³
0
55
155
255
425
605+
35.32 ppb
0
55
71
86
201
201+
0.23 ppb
0
36
76
186
605
1005+
2.39 ppb
0
54
101
361
1250
2050+
0.15 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
East Windsor, Connecticut
East Windsor, Connecticut
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AQI 54
Moderate
11.38μg/m³
PM2.5
25.18μg/m³
PM10
29.59ppb
O3
0.25ppb
SO2
2.86ppb
NO2
0.14ppm
CO
AQI 56
Moderate
11.82μg/m³
PM2.5
24.91μg/m³
PM10
32.91ppb
O3
0.26ppb
SO2
3.24ppb
NO2
0.12ppm
CO
AQI 56
Moderate
11.60μg/m³
PM2.5
28.21μg/m³
PM10
30.88ppb
O3
0.25ppb
SO2
2.91ppb
NO2
0.14ppm
CO
AQI 54
Moderate
11.35μg/m³
PM2.5
39.29μg/m³
PM10
29.27ppb
O3
0.25ppb
SO2
2.81ppb
NO2
0.14ppm
CO
AQI 56
Moderate
11.83μg/m³
PM2.5
22.27μg/m³
PM10
33.45ppb
O3
0.26ppb
SO2
3.33ppb
NO2
0.12ppm
CO
AQI 54
Moderate
11.44μg/m³
PM2.5
28.61μg/m³
PM10
30.05ppb
O3
0.25ppb
SO2
2.78ppb
NO2
0.15ppm
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 East Windsor, Connecticut are available every hour.
East Windsor, Connecticut experienced its worst air quality at 03:00:00, 2026-06-29.
The best air quality in East Windsor, Connecticut was observed at 11:00:00 on 2026-06-28.
The air quality in East Windsor, Connecticut right now is Moderate, with an AQI of 56.
In East Windsor, Connecticut, PM2.5 is the most frequently found pollutant.
When air quality in East Windsor, Connecticut is compromised, staying indoors and wearing a mask can reduce health risks.
East Windsor, Connecticut currently has a PM2.5 concentration of 12.485 μg/m3.
East Windsor, Connecticut currently has a PM10 concentration of 24.058 μg/m3.
The current carbon monoxide (CO) level in East Windsor, Connecticut is 0.148 ppm.
The current sulfur dioxide (SO2) concentration in East Windsor, Connecticut is 0.234 ppb.
East Windsor, Connecticut currently has an ozone (O3) concentration of 35.318 ppm.
The current level of nitrogen dioxide (NO2) in East Windsor, Connecticut is 2.393 ppb.
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