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

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.04 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
11.54 μg/m³
0
55
155
255
425
605+
26.26 ppb
0
55
71
86
201
201+
0.77 ppb
0
36
76
186
605
1005+
14.66 ppb
0
54
101
361
1250
2050+
0.31 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Longton, Lancashire
Longton, Lancashire
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AQI 27
Good
5.03μg/m³
PM2.5
11.21μg/m³
PM10
25.80ppb
O3
0.78ppb
SO2
13.58ppb
NO2
0.31ppm
CO
AQI 27
Good
5.08μg/m³
PM2.5
11.46μg/m³
PM10
25.96ppb
O3
0.78ppb
SO2
14.59ppb
NO2
0.31ppm
CO
AQI 27
Good
5.02μg/m³
PM2.5
11.10μg/m³
PM10
25.67ppb
O3
0.78ppb
SO2
13.19ppb
NO2
0.31ppm
CO
AQI 27
Good
5.03μg/m³
PM2.5
11.10μg/m³
PM10
25.67ppb
O3
0.78ppb
SO2
13.51ppb
NO2
0.31ppm
CO
AQI 27
Good
5.01μg/m³
PM2.5
11.06μg/m³
PM10
25.62ppb
O3
0.78ppb
SO2
13.05ppb
NO2
0.31ppm
CO
AQI 27
Good
5.15μg/m³
PM2.5
11.69μg/m³
PM10
26.00ppb
O3
0.79ppb
SO2
16.12ppb
NO2
0.31ppm
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 Longton, Lancashire is updated every hour.
The worst air quality in Longton, Lancashire in the last 24 hours was observed at 01:00:00 on 2026-09-28.
In the last 24 hrs, the best air quality in Longton, Lancashire was observed at 09:00:00 on 2026-09-28.
The current air quality in Longton, Lancashire is 27, categorized as Good based on real-time data.
The most common pollutant in Longton, Lancashire is PM2.5.
If the air quality in Longton, Lancashire is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Longton, Lancashire is 5.039 μg/m3.
The current PM10 concentration at Longton, Lancashire is 11.542 μg/m3.
The current carbon monoxide (CO) concentration at Longton, Lancashire is 0.312 ppm.
The current sulfur dioxide (SO2) concentration at Longton, Lancashire is 0.774 ppb.
The current ozone (O3) concentration at Longton, Lancashire is 26.257 ppm.
The current nitrogen dioxide (NO2) concentration at Longton, Lancashire is 14.656 ppb.
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