Stay updated with real-time air quality in Bootle, 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)
52
Moderate
Bootle, Merseyside
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
9.77 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
30.05 μg/m³
0
55
155
255
425
605+
21.55 ppb
0
55
71
86
201
201+
0.56 ppb
0
36
76
186
605
1005+
6.21 ppb
0
54
101
361
1250
2050+
0.33 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Bootle, Merseyside
Bootle, Merseyside
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AQI 60
Moderate
14.42μg/m³
PM2.5
45.36μg/m³
PM10
11.48ppb
O3
0.63ppb
SO2
5.47ppb
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
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 62
Moderate
14.52μg/m³
PM2.5
46.13μg/m³
PM10
11.42ppb
O3
0.63ppb
SO2
5.49ppb
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 52
Moderate
10.37μg/m³
PM2.5
25.49μg/m³
PM10
10.92ppb
O3
0.70ppb
SO2
4.37ppb
NO2
0.07ppm
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 Bootle, Merseyside is updated every hour.
The worst air quality in Bootle, Merseyside in the last 24 hours was observed at 07:00:00 on 2025-11-06.
In the last 24 hrs, the best air quality in Bootle, Merseyside was observed at 10:00:00 on 2025-11-06.
The current air quality in Bootle, Merseyside is 62, categorized as Moderate based on real-time data.
The most common pollutant in Bootle, Merseyside is PM2.5.
If the air quality in Bootle, Merseyside is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Bootle, Merseyside is 14.67 μg/m3.
The current PM10 concentration at Bootle, Merseyside is 47.463 μg/m3.
The current carbon monoxide (CO) concentration at Bootle, Merseyside is 0.065 ppm.
The current sulfur dioxide (SO2) concentration at Bootle, Merseyside is 0.526 ppb.
The current ozone (O3) concentration at Bootle, Merseyside is 13.528 ppm.
The current nitrogen dioxide (NO2) concentration at Bootle, Merseyside is 9.724 ppb.
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