Stay updated with real-time air quality in Wolcott, 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)
28
Good
Wolcott, Connecticut
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.13 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
6.86 μg/m³
0
55
155
255
425
605+
29.91 ppb
0
55
71
86
201
201+
0.19 ppb
0
36
76
186
605
1005+
2.89 ppb
0
54
101
361
1250
2050+
0.13 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Wolcott, Connecticut
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AQI 25
Good
2.90μg/m³
PM2.5
6.99μg/m³
PM10
26.70ppb
O3
0.16ppb
SO2
3.16ppb
NO2
0.12ppm
CO
AQI 26
Good
2.90μg/m³
PM2.5
18.14μg/m³
PM10
27.50ppb
O3
0.17ppb
SO2
3.11ppb
NO2
0.12ppm
CO
AQI 24
Good
3.12μg/m³
PM2.5
8.52μg/m³
PM10
26.29ppb
O3
0.16ppb
SO2
3.15ppb
NO2
0.12ppm
CO
AQI 28
Good
2.73μg/m³
PM2.5
8.91μg/m³
PM10
30.35ppb
O3
0.17ppb
SO2
3.91ppb
NO2
0.12ppm
CO
AQI 25
Good
2.83μg/m³
PM2.5
6.52μg/m³
PM10
26.78ppb
O3
0.16ppb
SO2
3.34ppb
NO2
0.12ppm
CO
AQI 24
Good
2.90μg/m³
PM2.5
16.79μg/m³
PM10
25.86ppb
O3
0.14ppb
SO2
3.28ppb
NO2
0.12ppm
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 Wolcott, Connecticut are available every hour.
Wolcott, Connecticut experienced its worst air quality at 03:00:00, 2026-02-11.
The best air quality in Wolcott, Connecticut was observed at 03:00:00 on 2026-02-12.
The air quality in Wolcott, Connecticut right now is Good, with an AQI of 26.
In Wolcott, Connecticut, O3 is the most frequently found pollutant.
When air quality in Wolcott, Connecticut is compromised, staying indoors and wearing a mask can reduce health risks.
Wolcott, Connecticut currently has a PM2.5 concentration of 3.137 μg/m3.
Wolcott, Connecticut currently has a PM10 concentration of 6.82 μg/m3.
The current carbon monoxide (CO) level in Wolcott, Connecticut is 0.114 ppm.
The current sulfur dioxide (SO2) concentration in Wolcott, Connecticut is 0.156 ppb.
Wolcott, Connecticut currently has an ozone (O3) concentration of 28.373 ppm.
The current level of nitrogen dioxide (NO2) in Wolcott, Connecticut is 3.243 ppb.
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