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

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.79 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
29.76 μg/m³
0
55
155
255
425
605+
20.92 ppb
0
55
71
86
201
201+
1.08 ppb
0
36
76
186
605
1005+
30.89 ppb
0
54
101
361
1250
2050+
0.77 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Birkenhead, Merseyside
Birkenhead, Merseyside
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AQI 30
Good
5.09μg/m³
PM2.5
20.23μg/m³
PM10
23.82ppb
O3
0.79ppb
SO2
31.77ppb
NO2
0.81ppm
CO
AQI 29
Good
5.04μg/m³
PM2.5
15.90μg/m³
PM10
23.91ppb
O3
0.79ppb
SO2
31.45ppb
NO2
0.81ppm
CO
AQI 30
Good
5.05μg/m³
PM2.5
21.43μg/m³
PM10
23.89ppb
O3
0.79ppb
SO2
32.03ppb
NO2
0.81ppm
CO
AQI 30
Good
5.11μg/m³
PM2.5
20.85μg/m³
PM10
23.78ppb
O3
0.79ppb
SO2
31.86ppb
NO2
0.81ppm
CO
AQI 30
Good
5.14μg/m³
PM2.5
18.02μg/m³
PM10
24.09ppb
O3
0.79ppb
SO2
31.61ppb
NO2
0.81ppm
CO
AQI 30
Good
5.14μg/m³
PM2.5
20.29μg/m³
PM10
23.69ppb
O3
0.79ppb
SO2
31.75ppb
NO2
0.81ppm
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 Birkenhead, Merseyside are available every hour.
Birkenhead, Merseyside experienced its worst air quality at 11:00:00, 2026-11-11.
The best air quality in Birkenhead, Merseyside was observed at 08:00:00 on 2026-11-12.
The air quality in Birkenhead, Merseyside right now is Good, with an AQI of 33.
In Birkenhead, Merseyside, PM2.5 is the most frequently found pollutant.
When air quality in Birkenhead, Merseyside is compromised, staying indoors and wearing a mask can reduce health risks.
Birkenhead, Merseyside currently has a PM2.5 concentration of 5.793 μg/m3.
Birkenhead, Merseyside currently has a PM10 concentration of 29.764 μg/m3.
The current carbon monoxide (CO) level in Birkenhead, Merseyside is 0.766 ppm.
The current sulfur dioxide (SO2) concentration in Birkenhead, Merseyside is 1.082 ppb.
Birkenhead, Merseyside currently has an ozone (O3) concentration of 20.921 ppm.
The current level of nitrogen dioxide (NO2) in Birkenhead, Merseyside is 30.885 ppb.
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