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)
27
Good
Wallasey, Merseyside
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.59 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
13.10 μg/m³
0
55
155
255
425
605+
29.35 ppb
0
55
71
86
201
201+
0.41 ppb
0
36
76
186
605
1005+
7.66 ppb
0
54
101
361
1250
2050+
0.79 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Wallasey, Merseyside
Wallasey, Merseyside
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AQI 31
Good
3.68μg/m³
PM2.5
13.67μg/m³
PM10
33.15ppb
O3
0.42ppb
SO2
12.46ppb
NO2
0.31ppm
CO
AQI 31
Good
3.80μg/m³
PM2.5
15.92μg/m³
PM10
34.14ppb
O3
0.42ppb
SO2
12.46ppb
NO2
0.31ppm
CO
AQI 31
Good
3.63μg/m³
PM2.5
13.41μg/m³
PM10
33.34ppb
O3
0.42ppb
SO2
12.19ppb
NO2
0.31ppm
CO
AQI 31
Good
3.69μg/m³
PM2.5
13.40μg/m³
PM10
32.70ppb
O3
0.42ppb
SO2
12.77ppb
NO2
0.31ppm
CO
AQI 31
Good
3.68μg/m³
PM2.5
13.48μg/m³
PM10
32.90ppb
O3
0.42ppb
SO2
12.61ppb
NO2
0.31ppm
CO
AQI 31
Good
3.37μg/m³
PM2.5
11.32μg/m³
PM10
33.83ppb
O3
0.42ppb
SO2
10.82ppb
NO2
0.31ppm
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 09:00:00, 2026-03-05.
The best air quality in Wallasey, Merseyside was observed at 08:00:00 on 2026-03-06.
The air quality in Wallasey, Merseyside right now is Good, with an AQI of 31.
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 3.646 μg/m3.
Wallasey, Merseyside currently has a PM10 concentration of 13.932 μg/m3.
The current carbon monoxide (CO) level in Wallasey, Merseyside is 0.308 ppm.
The current sulfur dioxide (SO2) concentration in Wallasey, Merseyside is 0.421 ppb.
Wallasey, Merseyside currently has an ozone (O3) concentration of 33.714 ppm.
The current level of nitrogen dioxide (NO2) in Wallasey, Merseyside is 12.028 ppb.
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