Stay updated with real-time air quality in Davenham, Cheshire West and Chester 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)
52
Moderate
Davenham, Cheshire West and Chester
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
9.73 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
26.22 μg/m³
0
55
155
255
425
605+
18.81 ppb
0
55
71
86
201
201+
1.05 ppb
0
36
76
186
605
1005+
29.06 ppb
0
54
101
361
1250
2050+
0.77 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Davenham, Cheshire West and Chester
Davenham, Cheshire West and Chester
Scroll To Air Quality MapLoading...
AQI 56
Moderate
11.69μg/m³
PM2.5
18.82μg/m³
PM10
22.80ppb
O3
0.81ppb
SO2
18.96ppb
NO2
0.81ppm
CO
AQI 52
Moderate
9.98μg/m³
PM2.5
15.23μg/m³
PM10
22.25ppb
O3
0.82ppb
SO2
27.00ppb
NO2
0.81ppm
CO
AQI 52
Moderate
10.16μg/m³
PM2.5
14.84μg/m³
PM10
21.55ppb
O3
0.82ppb
SO2
26.87ppb
NO2
0.81ppm
CO
AQI 54
Moderate
11.26μg/m³
PM2.5
20.62μg/m³
PM10
18.20ppb
O3
0.83ppb
SO2
27.71ppb
NO2
0.81ppm
CO
AQI 52
Moderate
10.25μg/m³
PM2.5
14.73μg/m³
PM10
20.99ppb
O3
0.82ppb
SO2
27.85ppb
NO2
0.81ppm
CO
AQI 52
Moderate
10.03μg/m³
PM2.5
14.07μg/m³
PM10
21.85ppb
O3
0.82ppb
SO2
28.15ppb
NO2
0.81ppm
CO
Air quality and pollutant data for Cheshire West and Chester, UK are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.
Source: Ambee Data Sources
The air quality information for Davenham, Cheshire West and Chester is updated every hour for accuracy.
In the past 24 hours, the air quality in Davenham, Cheshire West and Chester was at its worst at 11:00:00 on 2026-11-12.
In the last 24 hours, the best air quality in Davenham, Cheshire West and Chester was observed at 06:00:00 on 2026-11-12.
As of now, the AQI in Davenham, Cheshire West and Chester is 52, indicating Moderate conditions.
Davenham, Cheshire West and Chester air has the highest levels of PM2.5.
Poor air quality in Davenham, Cheshire West and Chester means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Davenham, Cheshire West and Chester are currently 9.735 μg/m3.
The PM10 concentration in Davenham, Cheshire West and Chester is 26.223 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Davenham, Cheshire West and Chester is 0.765 ppm.
Currently, Davenham, Cheshire West and Chester has a sulfur dioxide (SO2) concentration of 1.047 ppb.
The current ozone (O3) level in Davenham, Cheshire West and Chester at the moment is 18.81 ppm.
Nitrogen dioxide (NO2) level in Davenham, Cheshire West and Chester at the moment is 29.06 ppb.
All Rights Reserved © Ambee Inc. 2025