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

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.20 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
12.22 μg/m³
0
55
155
255
425
605+
28.52 ppb
0
55
71
86
201
201+
0.38 ppb
0
36
76
186
605
1005+
5.58 ppb
0
54
101
361
1250
2050+
0.06 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Lancaster, Lancashire
Lancaster, Lancashire
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AQI 28
Good
4.96μg/m³
PM2.5
12.74μg/m³
PM10
30.40ppb
O3
0.43ppb
SO2
5.75ppb
NO2
0.06ppm
CO
AQI 28
Good
4.95μg/m³
PM2.5
12.67μg/m³
PM10
30.41ppb
O3
0.43ppb
SO2
5.70ppb
NO2
0.06ppm
CO
AQI 28
Good
4.56μg/m³
PM2.5
11.71μg/m³
PM10
30.47ppb
O3
0.43ppb
SO2
5.68ppb
NO2
0.06ppm
CO
AQI 27
Good
5.00μg/m³
PM2.5
9.27μg/m³
PM10
29.12ppb
O3
0.43ppb
SO2
2.54ppb
NO2
0.06ppm
CO
AQI 27
Good
5.00μg/m³
PM2.5
9.32μg/m³
PM10
29.07ppb
O3
0.43ppb
SO2
2.59ppb
NO2
0.06ppm
CO
AQI 28
Good
4.97μg/m³
PM2.5
10.36μg/m³
PM10
30.33ppb
O3
0.38ppb
SO2
4.46ppb
NO2
0.06ppm
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 Lancaster, Lancashire is updated every hour.
The worst air quality in Lancaster, Lancashire in the last 24 hours was observed at 09:00:00 on 2025-11-16.
In the last 24 hrs, the best air quality in Lancaster, Lancashire was observed at 01:00:00 on 2025-11-17.
The current air quality in Lancaster, Lancashire is 27, categorized as Good based on real-time data.
The most common pollutant in Lancaster, Lancashire is O3.
If the air quality in Lancaster, Lancashire is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Lancaster, Lancashire is 5.201 μg/m3.
The current PM10 concentration at Lancaster, Lancashire is 12.221 μg/m3.
The current carbon monoxide (CO) concentration at Lancaster, Lancashire is 0.056 ppm.
The current sulfur dioxide (SO2) concentration at Lancaster, Lancashire is 0.382 ppb.
The current ozone (O3) concentration at Lancaster, Lancashire is 28.521 ppm.
The current nitrogen dioxide (NO2) concentration at Lancaster, Lancashire is 5.583 ppb.
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