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)
62
Moderate
Davenham, Cheshire West and Chester
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
14.69 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
21.38 μg/m³
0
55
155
255
425
605+
16.80 ppb
0
55
71
86
201
201+
0.79 ppb
0
36
76
186
605
1005+
15.94 ppb
0
54
101
361
1250
2050+
0.21 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
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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 54
Moderate
10.75μg/m³
PM2.5
17.35μg/m³
PM10
23.34ppb
O3
0.54ppb
SO2
10.65ppb
NO2
0.18ppm
CO
AQI 52
Moderate
9.60μg/m³
PM2.5
16.51μg/m³
PM10
24.52ppb
O3
0.49ppb
SO2
9.10ppb
NO2
0.17ppm
CO
AQI 56
Moderate
12.16μg/m³
PM2.5
20.56μg/m³
PM10
16.48ppb
O3
0.90ppb
SO2
18.46ppb
NO2
0.20ppm
CO
AQI 38
Good
7.03μg/m³
PM2.5
13.32μg/m³
PM10
30.97ppb
O3
0.40ppb
SO2
5.81ppb
NO2
0.15ppm
CO
AQI 38
Good
6.81μg/m³
PM2.5
13.46μg/m³
PM10
30.85ppb
O3
0.43ppb
SO2
5.71ppb
NO2
0.15ppm
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 08:00:00 on 2025-12-28.
In the last 24 hours, the best air quality in Davenham, Cheshire West and Chester was observed at 04:00:00 on 2025-12-28.
As of now, the AQI in Davenham, Cheshire West and Chester is 58, 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 13.025 μg/m3.
The PM10 concentration in Davenham, Cheshire West and Chester is 18.717 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Davenham, Cheshire West and Chester is 0.198 ppm.
Currently, Davenham, Cheshire West and Chester has a sulfur dioxide (SO2) concentration of 0.682 ppb.
The current ozone (O3) level in Davenham, Cheshire West and Chester at the moment is 19.022 ppm.
Nitrogen dioxide (NO2) level in Davenham, Cheshire West and Chester at the moment is 14.778 ppb.
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