Stay updated with real-time air quality in Ellesmere Port, 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)
28
Good
Ellesmere Port, Cheshire West and Chester
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
3.77 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
8.14 μg/m³
0
55
155
255
425
605+
30.18 ppb
0
55
71
86
201
201+
0.38 ppb
0
36
76
186
605
1005+
12.13 ppb
0
54
101
361
1250
2050+
0.20 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Ellesmere Port, Cheshire West and Chester
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AQI 21
Good
3.36μg/m³
PM2.5
9.94μg/m³
PM10
22.50ppb
O3
1.37ppb
SO2
1.28ppb
NO2
0.08ppm
CO
AQI 21
Good
3.45μg/m³
PM2.5
10.49μg/m³
PM10
22.68ppb
O3
1.32ppb
SO2
1.58ppb
NO2
0.08ppm
CO
AQI 21
Good
3.04μg/m³
PM2.5
10.09μg/m³
PM10
22.84ppb
O3
0.95ppb
SO2
2.80ppb
NO2
0.08ppm
CO
AQI 21
Good
3.04μg/m³
PM2.5
10.09μg/m³
PM10
22.84ppb
O3
0.95ppb
SO2
2.80ppb
NO2
0.08ppm
CO
AQI 21
Good
2.83μg/m³
PM2.5
9.44μg/m³
PM10
22.71ppb
O3
1.51ppb
SO2
8.93ppb
NO2
0.08ppm
CO
AQI 21
Good
3.47μg/m³
PM2.5
11.10μg/m³
PM10
22.60ppb
O3
1.34ppb
SO2
1.42ppb
NO2
0.08ppm
CO
The air quality data for Cheshire West and Chester, 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 Ellesmere Port, Cheshire West and Chester are available every hour.
Ellesmere Port, Cheshire West and Chester experienced its worst air quality at 01:00:00, 2025-09-17.
The best air quality in Ellesmere Port, Cheshire West and Chester was observed at 01:00:00 on 2025-09-17.
The air quality in Ellesmere Port, Cheshire West and Chester right now is Good, with an AQI of 22.
In Ellesmere Port, Cheshire West and Chester, PM2.5 is the most frequently found pollutant.
When air quality in Ellesmere Port, Cheshire West and Chester is compromised, staying indoors and wearing a mask can reduce health risks.
Ellesmere Port, Cheshire West and Chester currently has a PM2.5 concentration of 3.847 μg/m3.
Ellesmere Port, Cheshire West and Chester currently has a PM10 concentration of 9.092 μg/m3.
The current carbon monoxide (CO) level in Ellesmere Port, Cheshire West and Chester is 0.077 ppm.
The current sulfur dioxide (SO2) concentration in Ellesmere Port, Cheshire West and Chester is 0.979 ppb.
Ellesmere Port, Cheshire West and Chester currently has an ozone (O3) concentration of 23.473 ppm.
The current level of nitrogen dioxide (NO2) in Ellesmere Port, Cheshire West and Chester is 2.129 ppb.
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