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)
42
Good
Wolcott, Connecticut
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.97 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
15.77 μg/m³
0
55
155
255
425
605+
44.97 ppb
0
55
71
86
201
201+
0.30 ppb
0
36
76
186
605
1005+
5.71 ppb
0
54
101
361
1250
2050+
0.18 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Wolcott, Connecticut
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AQI 42
Good
6.10μg/m³
PM2.5
15.99μg/m³
PM10
44.67ppb
O3
0.31ppb
SO2
5.16ppb
NO2
0.18ppm
CO
AQI 44
Good
5.61μg/m³
PM2.5
16.38μg/m³
PM10
47.22ppb
O3
0.30ppb
SO2
5.41ppb
NO2
0.17ppm
CO
AQI 44
Good
5.57μg/m³
PM2.5
13.85μg/m³
PM10
47.24ppb
O3
0.30ppb
SO2
4.95ppb
NO2
0.17ppm
CO
AQI 44
Good
5.60μg/m³
PM2.5
17.97μg/m³
PM10
47.54ppb
O3
0.28ppb
SO2
5.35ppb
NO2
0.20ppm
CO
AQI 42
Good
5.98μg/m³
PM2.5
15.07μg/m³
PM10
44.87ppb
O3
0.31ppb
SO2
5.55ppb
NO2
0.18ppm
CO
AQI 40
Good
5.62μg/m³
PM2.5
18.57μg/m³
PM10
42.96ppb
O3
0.32ppb
SO2
5.69ppb
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 Wolcott, Connecticut are available every hour.
Wolcott, Connecticut experienced its worst air quality at 10:00:00, 2026-03-29.
The best air quality in Wolcott, Connecticut was observed at 07:00:00 on 2026-03-29.
The air quality in Wolcott, Connecticut right now is Good, with an AQI of 42.
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 5.974 μg/m3.
Wolcott, Connecticut currently has a PM10 concentration of 15.771 μg/m3.
The current carbon monoxide (CO) level in Wolcott, Connecticut is 0.182 ppm.
The current sulfur dioxide (SO2) concentration in Wolcott, Connecticut is 0.305 ppb.
Wolcott, Connecticut currently has an ozone (O3) concentration of 44.971 ppm.
The current level of nitrogen dioxide (NO2) in Wolcott, Connecticut is 5.71 ppb.
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