Stay updated with real-time air quality in Liverpool, 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)
54
Moderate
Liverpool, Merseyside
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
11.22 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
36.90 μg/m³
0
55
155
255
425
605+
24.77 ppb
0
55
71
86
201
201+
0.69 ppb
0
36
76
186
605
1005+
6.20 ppb
0
54
101
361
1250
2050+
0.05 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Liverpool, Merseyside
Liverpool, Merseyside
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AQI 56
Moderate
11.78μg/m³
PM2.5
46.27μg/m³
PM10
25.49ppb
O3
0.59ppb
SO2
6.80ppb
NO2
0.05ppm
CO
AQI 54
Moderate
11.25μg/m³
PM2.5
37.47μg/m³
PM10
25.18ppb
O3
0.60ppb
SO2
6.71ppb
NO2
0.05ppm
CO
AQI 54
Moderate
11.45μg/m³
PM2.5
38.71μg/m³
PM10
25.36ppb
O3
0.59ppb
SO2
6.71ppb
NO2
0.05ppm
CO
AQI 54
Moderate
11.23μg/m³
PM2.5
29.10μg/m³
PM10
25.37ppb
O3
0.59ppb
SO2
6.55ppb
NO2
0.05ppm
CO
AQI 54
Moderate
11.07μg/m³
PM2.5
36.23μg/m³
PM10
25.06ppb
O3
0.60ppb
SO2
6.71ppb
NO2
0.05ppm
CO
AQI 54
Moderate
11.14μg/m³
PM2.5
36.63μg/m³
PM10
25.13ppb
O3
0.60ppb
SO2
6.72ppb
NO2
0.05ppm
CO
Air quality and pollutant data for Merseyside, UK are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.
Source: Ambee Data Sources
The air quality information for Liverpool, Merseyside is updated every hour for accuracy.
In the past 24 hours, the air quality in Liverpool, Merseyside was at its worst at 07:00:00 on 2026-07-10.
In the last 24 hours, the best air quality in Liverpool, Merseyside was observed at 12:00:00 on 2026-07-10.
As of now, the AQI in Liverpool, Merseyside is 54, indicating Moderate conditions.
Liverpool, Merseyside air has the highest levels of PM2.5.
Poor air quality in Liverpool, Merseyside means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Liverpool, Merseyside are currently 11.222 μg/m3.
The PM10 concentration in Liverpool, Merseyside is 36.901 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Liverpool, Merseyside is 0.054 ppm.
Currently, Liverpool, Merseyside has a sulfur dioxide (SO2) concentration of 0.689 ppb.
The current ozone (O3) level in Liverpool, Merseyside at the moment is 24.766 ppm.
Nitrogen dioxide (NO2) level in Liverpool, Merseyside at the moment is 6.199 ppb.
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