Stay updated with real-time air quality in Leyland, Lancashire 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)
27
Good
Leyland, Lancashire
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.74 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
9.26 μg/m³
0
55
155
255
425
605+
19.55 ppb
0
55
71
86
201
201+
0.62 ppb
0
36
76
186
605
1005+
4.08 ppb
0
54
101
361
1250
2050+
0.07 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Leyland, Lancashire
Leyland, Lancashire
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AQI 27
Good
4.61μg/m³
PM2.5
9.95μg/m³
PM10
19.12ppb
O3
0.63ppb
SO2
3.76ppb
NO2
0.07ppm
CO
AQI 27
Good
4.95μg/m³
PM2.5
9.99μg/m³
PM10
17.28ppb
O3
0.61ppb
SO2
4.18ppb
NO2
0.07ppm
CO
AQI 27
Good
4.94μg/m³
PM2.5
9.97μg/m³
PM10
17.46ppb
O3
0.62ppb
SO2
4.16ppb
NO2
0.07ppm
CO
AQI 27
Good
4.70μg/m³
PM2.5
8.54μg/m³
PM10
19.22ppb
O3
0.63ppb
SO2
3.56ppb
NO2
0.07ppm
CO
AQI 27
Good
4.81μg/m³
PM2.5
9.87μg/m³
PM10
18.46ppb
O3
0.62ppb
SO2
3.94ppb
NO2
0.07ppm
CO
AQI 27
Good
4.97μg/m³
PM2.5
9.98μg/m³
PM10
17.16ppb
O3
0.62ppb
SO2
4.21ppb
NO2
0.07ppm
CO
Air quality data and pollutant measurements for Lancashire, 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 Leyland, Lancashire is updated every hour.
The worst air quality in Leyland, Lancashire in the last 24 hours was observed at 01:00:00 on 2026-08-17.
In the last 24 hrs, the best air quality in Leyland, Lancashire was observed at 07:00:00 on 2026-08-17.
The current air quality in Leyland, Lancashire is 27, categorized as Good based on real-time data.
The most common pollutant in Leyland, Lancashire is PM2.5.
If the air quality in Leyland, Lancashire is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Leyland, Lancashire is 4.763 μg/m3.
The current PM10 concentration at Leyland, Lancashire is 9.976 μg/m3.
The current carbon monoxide (CO) concentration at Leyland, Lancashire is 0.066 ppm.
The current sulfur dioxide (SO2) concentration at Leyland, Lancashire is 0.62 ppb.
The current ozone (O3) concentration at Leyland, Lancashire is 18.073 ppm.
The current nitrogen dioxide (NO2) concentration at Leyland, Lancashire is 4.106 ppb.
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