Stay updated with real-time air quality in Wallasey, Merseyside 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)
26
Good
Wallasey, Merseyside
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.58 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
12.64 μg/m³
0
55
155
255
425
605+
28.39 ppb
0
55
71
86
201
201+
1.20 ppb
0
36
76
186
605
1005+
4.04 ppb
0
54
101
361
1250
2050+
0.24 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Wallasey, Merseyside
Wallasey, Merseyside
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AQI 27
Good
3.92μg/m³
PM2.5
12.42μg/m³
PM10
28.52ppb
O3
1.63ppb
SO2
4.29ppb
NO2
0.20ppm
CO
AQI 27
Good
4.00μg/m³
PM2.5
15.29μg/m³
PM10
29.06ppb
O3
1.55ppb
SO2
3.85ppb
NO2
0.20ppm
CO
AQI 27
Good
3.95μg/m³
PM2.5
12.07μg/m³
PM10
28.60ppb
O3
1.62ppb
SO2
4.01ppb
NO2
0.20ppm
CO
AQI 26
Good
3.88μg/m³
PM2.5
12.08μg/m³
PM10
28.28ppb
O3
1.66ppb
SO2
4.69ppb
NO2
0.20ppm
CO
AQI 26
Good
3.90μg/m³
PM2.5
12.17μg/m³
PM10
28.40ppb
O3
1.64ppb
SO2
4.52ppb
NO2
0.20ppm
CO
AQI 27
Good
3.98μg/m³
PM2.5
9.34μg/m³
PM10
28.88ppb
O3
1.58ppb
SO2
3.13ppb
NO2
0.20ppm
CO
The air quality data for Merseyside, 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 Wallasey, Merseyside are available every hour.
Wallasey, Merseyside experienced its worst air quality at 08:00:00, 2025-12-09.
The best air quality in Wallasey, Merseyside was observed at 03:00:00 on 2025-12-09.
The air quality in Wallasey, Merseyside right now is Good, with an AQI of 26.
In Wallasey, Merseyside, O3 is the most frequently found pollutant.
When air quality in Wallasey, Merseyside is compromised, staying indoors and wearing a mask can reduce health risks.
Wallasey, Merseyside currently has a PM2.5 concentration of 3.582 μg/m3.
Wallasey, Merseyside currently has a PM10 concentration of 12.64 μg/m3.
The current carbon monoxide (CO) level in Wallasey, Merseyside is 0.245 ppm.
The current sulfur dioxide (SO2) concentration in Wallasey, Merseyside is 1.203 ppb.
Wallasey, Merseyside currently has an ozone (O3) concentration of 28.392 ppm.
The current level of nitrogen dioxide (NO2) in Wallasey, Merseyside is 4.038 ppb.
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