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)
56
Moderate
Torrington, Connecticut
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
12.02 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
27.34 μg/m³
0
55
155
255
425
605+
32.46 ppb
0
55
71
86
201
201+
0.23 ppb
0
36
76
186
605
1005+
4.49 ppb
0
54
101
361
1250
2050+
0.12 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Torrington, Connecticut
Torrington, Connecticut
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AQI 56
Moderate
12.06μg/m³
PM2.5
27.63μg/m³
PM10
32.74ppb
O3
0.22ppb
SO2
4.21ppb
NO2
0.12ppm
CO
AQI 56
Moderate
12.33μg/m³
PM2.5
26.66μg/m³
PM10
32.72ppb
O3
0.24ppb
SO2
4.93ppb
NO2
0.16ppm
CO
AQI 56
Moderate
12.33μg/m³
PM2.5
25.15μg/m³
PM10
32.61ppb
O3
0.22ppb
SO2
4.17ppb
NO2
0.12ppm
CO
AQI 56
Moderate
12.37μg/m³
PM2.5
25.07μg/m³
PM10
33.66ppb
O3
0.24ppb
SO2
5.18ppb
NO2
0.13ppm
CO
AQI 56
Moderate
12.09μg/m³
PM2.5
27.19μg/m³
PM10
37.56ppb
O3
0.29ppb
SO2
6.24ppb
NO2
0.17ppm
CO
AQI 58
Moderate
12.76μg/m³
PM2.5
27.45μg/m³
PM10
39.52ppb
O3
0.22ppb
SO2
4.57ppb
NO2
0.13ppm
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 03:00:00, 2026-06-29.
The best air quality in Torrington, Connecticut was observed at 01:00:00 on 2026-06-29.
The air quality in Torrington, Connecticut right now is Moderate, with an AQI of 56.
In Torrington, Connecticut, PM2.5 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 12.024 μg/m3.
Torrington, Connecticut currently has a PM10 concentration of 27.343 μg/m3.
The current carbon monoxide (CO) level in Torrington, Connecticut is 0.123 ppm.
The current sulfur dioxide (SO2) concentration in Torrington, Connecticut is 0.231 ppb.
Torrington, Connecticut currently has an ozone (O3) concentration of 32.459 ppm.
The current level of nitrogen dioxide (NO2) in Torrington, Connecticut is 4.492 ppb.
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