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)
33
Good
Knutsford, Cheshire East
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
6.38 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
10.13 μg/m³
0
55
155
255
425
605+
26.52 ppb
0
55
71
86
201
201+
0.71 ppb
0
36
76
186
605
1005+
19.99 ppb
0
54
101
361
1250
2050+
0.31 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 33
Good
6.38μg/m³
PM2.5
10.13μg/m³
PM10
26.52ppb
O3
0.71ppb
SO2
19.99ppb
NO2
0.31ppm
CO
AQI 27
Good
4.95μg/m³
PM2.5
11.60μg/m³
PM10
24.54ppb
O3
0.92ppb
SO2
21.68ppb
NO2
0.31ppm
CO
AQI 27
Good
5.06μg/m³
PM2.5
10.51μg/m³
PM10
23.54ppb
O3
0.76ppb
SO2
19.63ppb
NO2
0.31ppm
CO
AQI 27
Good
4.69μg/m³
PM2.5
11.11μg/m³
PM10
28.88ppb
O3
0.65ppb
SO2
11.85ppb
NO2
0.31ppm
CO
AQI 24
Good
4.35μg/m³
PM2.5
9.33μg/m³
PM10
25.77ppb
O3
0.88ppb
SO2
16.39ppb
NO2
0.31ppm
CO
AQI 27
Good
4.69μg/m³
PM2.5
11.11μg/m³
PM10
28.88ppb
O3
0.65ppb
SO2
11.85ppb
NO2
0.31ppm
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 09:00:00, 2026-09-28.
The best air quality in Knutsford, Cheshire East was observed at 07:00:00 on 2026-09-28.
The air quality in Knutsford, Cheshire East right now is Good, with an AQI of 33.
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 6.38 μg/m3.
Knutsford, Cheshire East currently has a PM10 concentration of 10.126 μg/m3.
The current carbon monoxide (CO) level in Knutsford, Cheshire East is 0.312 ppm.
The current sulfur dioxide (SO2) concentration in Knutsford, Cheshire East is 0.709 ppb.
Knutsford, Cheshire East currently has an ozone (O3) concentration of 26.516 ppm.
The current level of nitrogen dioxide (NO2) in Knutsford, Cheshire East is 19.989 ppb.
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