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)
52
Moderate
Liverpool, Merseyside
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
9.81 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
29.21 μg/m³
0
55
155
255
425
605+
22.64 ppb
0
55
71
86
201
201+
0.60 ppb
0
36
76
186
605
1005+
3.46 ppb
0
54
101
361
1250
2050+
0.30 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Liverpool, Merseyside
Liverpool, Merseyside
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AQI 58
Moderate
12.78μg/m³
PM2.5
50.16μg/m³
PM10
17.35ppb
O3
0.76ppb
SO2
9.47ppb
NO2
0.13ppm
CO
AQI 56
Moderate
12.19μg/m³
PM2.5
39.03μg/m³
PM10
17.37ppb
O3
0.76ppb
SO2
9.59ppb
NO2
0.13ppm
CO
AQI 56
Moderate
12.43μg/m³
PM2.5
41.09μg/m³
PM10
17.36ppb
O3
0.76ppb
SO2
9.48ppb
NO2
0.13ppm
CO
AQI 56
Moderate
12.22μg/m³
PM2.5
30.28μg/m³
PM10
17.38ppb
O3
0.76ppb
SO2
9.25ppb
NO2
0.13ppm
CO
AQI 56
Moderate
11.98μg/m³
PM2.5
37.14μg/m³
PM10
17.36ppb
O3
0.76ppb
SO2
9.75ppb
NO2
0.13ppm
CO
AQI 56
Moderate
12.06μg/m³
PM2.5
37.84μg/m³
PM10
17.35ppb
O3
0.76ppb
SO2
9.73ppb
NO2
0.13ppm
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 03:00:00 on 2025-11-07.
In the last 24 hours, the best air quality in Liverpool, Merseyside was observed at 12:00:00 on 2025-11-07.
As of now, the AQI in Liverpool, Merseyside is 56, 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 12.228 μg/m3.
The PM10 concentration in Liverpool, Merseyside is 38.172 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Liverpool, Merseyside is 0.153 ppm.
Currently, Liverpool, Merseyside has a sulfur dioxide (SO2) concentration of 0.536 ppb.
The current ozone (O3) level in Liverpool, Merseyside at the moment is 17.42 ppm.
Nitrogen dioxide (NO2) level in Liverpool, Merseyside at the moment is 7.971 ppb.
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