Stay updated with real-time air quality in West Kirby, 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
West Kirby, Merseyside
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
7.46 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
14.86 μg/m³
0
55
155
255
425
605+
19.41 ppb
0
55
71
86
201
201+
0.51 ppb
0
36
76
186
605
1005+
3.56 ppb
0
54
101
361
1250
2050+
0.33 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
West Kirby, Merseyside
West Kirby, Merseyside
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AQI 62
Moderate
14.71μg/m³
PM2.5
41.52μg/m³
PM10
11.54ppb
O3
0.61ppb
SO2
5.34ppb
NO2
0.08ppm
CO
AQI 62
Moderate
14.99μg/m³
PM2.5
49.81μg/m³
PM10
11.22ppb
O3
0.62ppb
SO2
5.54ppb
NO2
0.08ppm
CO
AQI 64
Moderate
15.57μg/m³
PM2.5
60.49μg/m³
PM10
11.11ppb
O3
0.61ppb
SO2
5.94ppb
NO2
0.08ppm
CO
AQI 62
Moderate
14.54μg/m³
PM2.5
38.65μg/m³
PM10
11.81ppb
O3
0.61ppb
SO2
5.33ppb
NO2
0.08ppm
CO
AQI 62
Moderate
14.54μg/m³
PM2.5
36.91μg/m³
PM10
11.20ppb
O3
0.62ppb
SO2
4.96ppb
NO2
0.08ppm
CO
AQI 62
Moderate
14.76μg/m³
PM2.5
46.45μg/m³
PM10
11.34ppb
O3
0.62ppb
SO2
5.40ppb
NO2
0.08ppm
CO
Air quality data and pollutant measurements for Merseyside, UK adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for West Kirby, Merseyside is updated every hour.
The worst air quality in West Kirby, Merseyside in the last 24 hours was observed at 04:00:00 on 2025-11-07.
In the last 24 hrs, the best air quality in West Kirby, Merseyside was observed at 11:00:00 on 2025-11-06.
The current air quality in West Kirby, Merseyside is 56, categorized as Moderate based on real-time data.
The most common pollutant in West Kirby, Merseyside is PM2.5.
If the air quality in West Kirby, Merseyside is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at West Kirby, Merseyside is 12.355 μg/m3.
The current PM10 concentration at West Kirby, Merseyside is 20.379 μg/m3.
The current carbon monoxide (CO) concentration at West Kirby, Merseyside is 0.066 ppm.
The current sulfur dioxide (SO2) concentration at West Kirby, Merseyside is 0.487 ppb.
The current ozone (O3) concentration at West Kirby, Merseyside is 13.974 ppm.
The current nitrogen dioxide (NO2) concentration at West Kirby, Merseyside is 7.94 ppb.
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