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)
28
Good
Wallasey, Merseyside
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.64 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
16.67 μg/m³
0
55
155
255
425
605+
29.91 ppb
0
55
71
86
201
201+
0.69 ppb
0
36
76
186
605
1005+
15.52 ppb
0
54
101
361
1250
2050+
0.31 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Wallasey, Merseyside
Wallasey, Merseyside
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AQI 28
Good
4.68μg/m³
PM2.5
16.28μg/m³
PM10
29.69ppb
O3
0.69ppb
SO2
16.05ppb
NO2
0.31ppm
CO
AQI 28
Good
4.80μg/m³
PM2.5
19.29μg/m³
PM10
30.09ppb
O3
0.68ppb
SO2
15.76ppb
NO2
0.31ppm
CO
AQI 28
Good
4.66μg/m³
PM2.5
15.94μg/m³
PM10
29.78ppb
O3
0.69ppb
SO2
15.70ppb
NO2
0.31ppm
CO
AQI 28
Good
4.68μg/m³
PM2.5
15.89μg/m³
PM10
29.50ppb
O3
0.69ppb
SO2
16.49ppb
NO2
0.31ppm
CO
AQI 28
Good
4.66μg/m³
PM2.5
16.01μg/m³
PM10
29.58ppb
O3
0.69ppb
SO2
16.31ppb
NO2
0.31ppm
CO
AQI 28
Good
4.39μg/m³
PM2.5
13.27μg/m³
PM10
29.97ppb
O3
0.69ppb
SO2
14.38ppb
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 01:00:00, 2026-09-28.
The best air quality in Wallasey, Merseyside was observed at 07:00:00 on 2026-09-28.
The air quality in Wallasey, Merseyside right now is Good, with an AQI of 28.
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 4.643 μg/m3.
Wallasey, Merseyside currently has a PM10 concentration of 16.666 μg/m3.
The current carbon monoxide (CO) level in Wallasey, Merseyside is 0.312 ppm.
The current sulfur dioxide (SO2) concentration in Wallasey, Merseyside is 0.685 ppb.
Wallasey, Merseyside currently has an ozone (O3) concentration of 29.914 ppm.
The current level of nitrogen dioxide (NO2) in Wallasey, Merseyside is 15.516 ppb.
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