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)
52
Moderate
Longton, Lancashire
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
10.22 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
20.87 μg/m³
0
55
155
255
425
605+
20.82 ppb
0
55
71
86
201
201+
0.59 ppb
0
36
76
186
605
1005+
8.98 ppb
0
54
101
361
1250
2050+
0.17 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Longton, Lancashire
Longton, Lancashire
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AQI 52
Moderate
10.04μg/m³
PM2.5
20.79μg/m³
PM10
20.97ppb
O3
0.59ppb
SO2
8.85ppb
NO2
0.17ppm
CO
AQI 52
Moderate
10.20μg/m³
PM2.5
18.13μg/m³
PM10
22.72ppb
O3
0.58ppb
SO2
9.29ppb
NO2
0.17ppm
CO
AQI 49
Good
9.32μg/m³
PM2.5
19.09μg/m³
PM10
22.43ppb
O3
0.56ppb
SO2
7.91ppb
NO2
0.16ppm
CO
AQI 49
Good
9.25μg/m³
PM2.5
18.13μg/m³
PM10
23.85ppb
O3
0.57ppb
SO2
7.57ppb
NO2
0.16ppm
CO
AQI 49
Good
8.78μg/m³
PM2.5
17.92μg/m³
PM10
23.47ppb
O3
0.54ppb
SO2
7.17ppb
NO2
0.16ppm
CO
AQI 52
Moderate
10.21μg/m³
PM2.5
16.79μg/m³
PM10
24.10ppb
O3
0.58ppb
SO2
9.85ppb
NO2
0.16ppm
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 08:00:00 on 2025-12-28.
In the last 24 hrs, the best air quality in Longton, Lancashire was observed at 11:00:00 on 2025-12-28.
The current air quality in Longton, Lancashire is 52, categorized as Moderate 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 10.221 μg/m3.
The current PM10 concentration at Longton, Lancashire is 20.868 μg/m3.
The current carbon monoxide (CO) concentration at Longton, Lancashire is 0.17 ppm.
The current sulfur dioxide (SO2) concentration at Longton, Lancashire is 0.588 ppb.
The current ozone (O3) concentration at Longton, Lancashire is 20.822 ppm.
The current nitrogen dioxide (NO2) concentration at Longton, Lancashire is 8.981 ppb.
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