Stay updated with real-time air quality in Torrington, 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)
34
Good
Torrington, Connecticut
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
2.26 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
5.08 μg/m³
0
55
155
255
425
605+
37.17 ppb
0
55
71
86
201
201+
0.13 ppb
0
36
76
186
605
1005+
3.13 ppb
0
54
101
361
1250
2050+
0.12 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Torrington, Connecticut
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AQI 34
Good
2.24μg/m³
PM2.5
7.27μg/m³
PM10
36.62ppb
O3
0.14ppb
SO2
3.08ppb
NO2
0.12ppm
CO
AQI 34
Good
2.21μg/m³
PM2.5
5.28μg/m³
PM10
37.01ppb
O3
0.12ppb
SO2
3.24ppb
NO2
0.13ppm
CO
AQI 34
Good
2.26μg/m³
PM2.5
6.09μg/m³
PM10
36.82ppb
O3
0.12ppb
SO2
3.31ppb
NO2
0.11ppm
CO
AQI 34
Good
2.21μg/m³
PM2.5
6.11μg/m³
PM10
37.44ppb
O3
0.12ppb
SO2
3.37ppb
NO2
0.13ppm
CO
AQI 34
Good
2.12μg/m³
PM2.5
4.73μg/m³
PM10
37.49ppb
O3
0.12ppb
SO2
3.23ppb
NO2
0.14ppm
CO
AQI 33
Good
2.40μg/m³
PM2.5
5.35μg/m³
PM10
36.23ppb
O3
0.12ppb
SO2
3.50ppb
NO2
0.11ppm
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 Torrington, Connecticut are available every hour.
Torrington, Connecticut experienced its worst air quality at 11:00:00, 2026-03-17.
The best air quality in Torrington, Connecticut was observed at 04:00:00 on 2026-03-17.
The air quality in Torrington, Connecticut right now is Good, with an AQI of 34.
In Torrington, Connecticut, O3 is the most frequently found pollutant.
When air quality in Torrington, Connecticut is compromised, staying indoors and wearing a mask can reduce health risks.
Torrington, Connecticut currently has a PM2.5 concentration of 2.257 μg/m3.
Torrington, Connecticut currently has a PM10 concentration of 5.085 μg/m3.
The current carbon monoxide (CO) level in Torrington, Connecticut is 0.122 ppm.
The current sulfur dioxide (SO2) concentration in Torrington, Connecticut is 0.125 ppb.
Torrington, Connecticut currently has an ozone (O3) concentration of 37.166 ppm.
The current level of nitrogen dioxide (NO2) in Torrington, Connecticut is 3.127 ppb.
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