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)
33
Good
Bootle, Merseyside
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
6.10 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
21.06 μg/m³
0
55
155
255
425
605+
24.82 ppb
0
55
71
86
201
201+
0.69 ppb
0
36
76
186
605
1005+
5.14 ppb
0
54
101
361
1250
2050+
0.79 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Bootle, Merseyside
Bootle, Merseyside
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AQI 33
Good
6.02μg/m³
PM2.5
20.31μg/m³
PM10
24.72ppb
O3
0.71ppb
SO2
5.45ppb
NO2
0.79ppm
CO
AQI 33
Good
6.06μg/m³
PM2.5
20.52μg/m³
PM10
24.89ppb
O3
0.69ppb
SO2
4.87ppb
NO2
0.79ppm
CO
AQI 33
Good
6.17μg/m³
PM2.5
21.86μg/m³
PM10
24.92ppb
O3
0.67ppb
SO2
4.79ppb
NO2
0.79ppm
CO
AQI 33
Good
6.04μg/m³
PM2.5
20.56μg/m³
PM10
24.75ppb
O3
0.70ppb
SO2
5.34ppb
NO2
0.79ppm
CO
AQI 38
Good
6.58μg/m³
PM2.5
26.39μg/m³
PM10
24.99ppb
O3
0.65ppb
SO2
4.91ppb
NO2
0.79ppm
CO
AQI 33
Good
5.67μg/m³
PM2.5
15.22μg/m³
PM10
24.36ppb
O3
0.83ppb
SO2
8.15ppb
NO2
0.79ppm
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 02:00:00 on 2025-12-13.
In the last 24 hrs, the best air quality in Bootle, Merseyside was observed at 06:00:00 on 2025-12-12.
The current air quality in Bootle, Merseyside is 33, categorized as Good 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 6.097 μg/m3.
The current PM10 concentration at Bootle, Merseyside is 21.062 μg/m3.
The current carbon monoxide (CO) concentration at Bootle, Merseyside is 0.789 ppm.
The current sulfur dioxide (SO2) concentration at Bootle, Merseyside is 0.691 ppb.
The current ozone (O3) concentration at Bootle, Merseyside is 24.821 ppm.
The current nitrogen dioxide (NO2) concentration at Bootle, Merseyside is 5.136 ppb.
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