Stay updated with real-time air quality in Knutsford, Cheshire East 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
Knutsford, Cheshire East
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
12.16 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
20.56 μg/m³
0
55
155
255
425
605+
16.48 ppb
0
55
71
86
201
201+
0.90 ppb
0
36
76
186
605
1005+
18.46 ppb
0
54
101
361
1250
2050+
0.20 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Knutsford, Cheshire East
Knutsford, Cheshire East
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AQI 58
Moderate
12.80μg/m³
PM2.5
21.32μg/m³
PM10
14.91ppb
O3
1.21ppb
SO2
23.61ppb
NO2
0.22ppm
CO
AQI 54
Moderate
11.34μg/m³
PM2.5
20.47μg/m³
PM10
15.91ppb
O3
1.29ppb
SO2
23.37ppb
NO2
0.20ppm
CO
AQI 54
Moderate
10.72μg/m³
PM2.5
20.76μg/m³
PM10
19.27ppb
O3
0.96ppb
SO2
17.39ppb
NO2
0.20ppm
CO
AQI 58
Moderate
13.03μg/m³
PM2.5
18.72μg/m³
PM10
19.02ppb
O3
0.68ppb
SO2
14.78ppb
NO2
0.20ppm
CO
AQI 56
Moderate
11.79μg/m³
PM2.5
20.42μg/m³
PM10
16.99ppb
O3
1.16ppb
SO2
20.04ppb
NO2
0.20ppm
CO
AQI 58
Moderate
13.03μg/m³
PM2.5
18.72μg/m³
PM10
19.02ppb
O3
0.68ppb
SO2
14.78ppb
NO2
0.20ppm
CO
The air quality data for Cheshire East, UK 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 Knutsford, Cheshire East are available every hour.
Knutsford, Cheshire East experienced its worst air quality at 08:00:00, 2025-12-28.
The best air quality in Knutsford, Cheshire East was observed at 12:00:00 on 2025-12-28.
The air quality in Knutsford, Cheshire East right now is Moderate, with an AQI of 56.
In Knutsford, Cheshire East, PM2.5 is the most frequently found pollutant.
When air quality in Knutsford, Cheshire East is compromised, staying indoors and wearing a mask can reduce health risks.
Knutsford, Cheshire East currently has a PM2.5 concentration of 12.16 μg/m3.
Knutsford, Cheshire East currently has a PM10 concentration of 20.56 μg/m3.
The current carbon monoxide (CO) level in Knutsford, Cheshire East is 0.203 ppm.
The current sulfur dioxide (SO2) concentration in Knutsford, Cheshire East is 0.901 ppb.
Knutsford, Cheshire East currently has an ozone (O3) concentration of 16.482 ppm.
The current level of nitrogen dioxide (NO2) in Knutsford, Cheshire East is 18.464 ppb.
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