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)
27
Good
Wolcott, Connecticut
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.71 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
17.37 μg/m³
0
55
155
255
425
605+
18.79 ppb
0
55
71
86
201
201+
0.25 ppb
0
36
76
186
605
1005+
4.87 ppb
0
54
101
361
1250
2050+
0.21 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Wolcott, Connecticut
Wolcott, Connecticut
Scroll To Air Quality MapLoading...
AQI 27
Good
4.80μg/m³
PM2.5
17.99μg/m³
PM10
18.15ppb
O3
0.26ppb
SO2
4.85ppb
NO2
0.21ppm
CO
AQI 27
Good
5.07μg/m³
PM2.5
19.37μg/m³
PM10
23.27ppb
O3
0.24ppb
SO2
4.82ppb
NO2
0.19ppm
CO
AQI 27
Good
5.19μg/m³
PM2.5
19.80μg/m³
PM10
19.78ppb
O3
0.24ppb
SO2
4.89ppb
NO2
0.20ppm
CO
AQI 22
Good
4.24μg/m³
PM2.5
21.10μg/m³
PM10
17.35ppb
O3
0.25ppb
SO2
4.69ppb
NO2
0.20ppm
CO
AQI 27
Good
4.65μg/m³
PM2.5
16.69μg/m³
PM10
19.25ppb
O3
0.29ppb
SO2
4.75ppb
NO2
0.21ppm
CO
AQI 22
Good
4.41μg/m³
PM2.5
21.03μg/m³
PM10
22.87ppb
O3
0.23ppb
SO2
4.96ppb
NO2
0.20ppm
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 08:00:00, 2026-08-09.
The best air quality in Wolcott, Connecticut was observed at 03:00:00 on 2026-08-10.
The air quality in Wolcott, Connecticut right now is Good, with an AQI of 27.
In Wolcott, Connecticut, PM2.5 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 4.711 μg/m3.
Wolcott, Connecticut currently has a PM10 concentration of 17.371 μg/m3.
The current carbon monoxide (CO) level in Wolcott, Connecticut is 0.209 ppm.
The current sulfur dioxide (SO2) concentration in Wolcott, Connecticut is 0.251 ppb.
Wolcott, Connecticut currently has an ozone (O3) concentration of 18.793 ppm.
The current level of nitrogen dioxide (NO2) in Wolcott, Connecticut is 4.867 ppb.
All Rights Reserved © Ambee Inc. 2025