Stay updated with real-time air quality in Windsor Locks, 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)
93
Moderate
Windsor Locks, Connecticut
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
16.60 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
56.15 μg/m³
0
55
155
255
425
605+
68.06 ppb
0
55
71
86
201
201+
0.58 ppb
0
36
76
186
605
1005+
6.79 ppb
0
54
101
361
1250
2050+
0.29 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Windsor Locks, Connecticut
Windsor Locks, Connecticut
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AQI 77
Moderate
16.64μg/m³
PM2.5
79.20μg/m³
PM10
62.74ppb
O3
0.54ppb
SO2
8.34ppb
NO2
0.36ppm
CO
AQI 77
Moderate
21.55μg/m³
PM2.5
37.04μg/m³
PM10
63.10ppb
O3
0.50ppb
SO2
9.11ppb
NO2
0.38ppm
CO
AQI 62
Moderate
14.97μg/m³
PM2.5
43.80μg/m³
PM10
49.59ppb
O3
0.57ppb
SO2
6.32ppb
NO2
0.34ppm
CO
AQI 74
Moderate
20.53μg/m³
PM2.5
41.62μg/m³
PM10
62.39ppb
O3
0.51ppb
SO2
8.09ppb
NO2
0.38ppm
CO
AQI 71
Moderate
14.06μg/m³
PM2.5
54.50μg/m³
PM10
60.55ppb
O3
0.57ppb
SO2
6.90ppb
NO2
0.35ppm
CO
AQI 62
Moderate
14.81μg/m³
PM2.5
53.51μg/m³
PM10
56.06ppb
O3
0.54ppb
SO2
7.57ppb
NO2
0.34ppm
CO
Air quality data and pollutant measurements for Connecticut, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for Windsor Locks, Connecticut is updated every hour.
The worst air quality in Windsor Locks, Connecticut in the last 24 hours was observed at 10:00:00 on 2025-06-05.
In the last 24 hrs, the best air quality in Windsor Locks, Connecticut was observed at 05:00:00 on 2025-06-06.
The current air quality in Windsor Locks, Connecticut is 93, categorized as Moderate based on real-time data.
The most common pollutant in Windsor Locks, Connecticut is O3.
If the air quality in Windsor Locks, Connecticut is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Windsor Locks, Connecticut is 16.604 μg/m3.
The current PM10 concentration at Windsor Locks, Connecticut is 56.148 μg/m3.
The current carbon monoxide (CO) concentration at Windsor Locks, Connecticut is 0.288 ppm.
The current sulfur dioxide (SO2) concentration at Windsor Locks, Connecticut is 0.581 ppb.
The current ozone (O3) concentration at Windsor Locks, Connecticut is 68.056 ppm.
The current nitrogen dioxide (NO2) concentration at Windsor Locks, Connecticut is 6.788 ppb.
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