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)
38
Good
Wallasey, Merseyside
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.96 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
16.67 μg/m³
0
55
155
255
425
605+
41.34 ppb
0
55
71
86
201
201+
0.41 ppb
0
36
76
186
605
1005+
1.45 ppb
0
54
101
361
1250
2050+
0.09 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Wallasey, Merseyside
Wallasey, Merseyside
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AQI 38
Good
4.90μg/m³
PM2.5
16.28μg/m³
PM10
41.35ppb
O3
0.41ppb
SO2
1.51ppb
NO2
0.09ppm
CO
AQI 38
Good
5.00μg/m³
PM2.5
19.29μg/m³
PM10
41.33ppb
O3
0.41ppb
SO2
1.49ppb
NO2
0.09ppm
CO
AQI 38
Good
4.93μg/m³
PM2.5
15.96μg/m³
PM10
41.35ppb
O3
0.41ppb
SO2
1.47ppb
NO2
0.09ppm
CO
AQI 38
Good
4.85μg/m³
PM2.5
15.88μg/m³
PM10
41.35ppb
O3
0.40ppb
SO2
1.57ppb
NO2
0.09ppm
CO
AQI 38
Good
4.87μg/m³
PM2.5
16.00μg/m³
PM10
41.35ppb
O3
0.41ppb
SO2
1.54ppb
NO2
0.09ppm
CO
AQI 38
Good
4.97μg/m³
PM2.5
13.29μg/m³
PM10
41.34ppb
O3
0.41ppb
SO2
1.29ppb
NO2
0.09ppm
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, 2026-03-29.
The best air quality in Wallasey, Merseyside was observed at 12:00:00 on 2026-03-29.
The air quality in Wallasey, Merseyside right now is Good, with an AQI of 38.
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 4.955 μg/m3.
Wallasey, Merseyside currently has a PM10 concentration of 16.667 μg/m3.
The current carbon monoxide (CO) level in Wallasey, Merseyside is 0.093 ppm.
The current sulfur dioxide (SO2) concentration in Wallasey, Merseyside is 0.406 ppb.
Wallasey, Merseyside currently has an ozone (O3) concentration of 41.335 ppm.
The current level of nitrogen dioxide (NO2) in Wallasey, Merseyside is 1.449 ppb.
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