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)
49
Good
Lancaster, Lancashire
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
9.10 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
23.46 μg/m³
0
55
155
255
425
605+
30.72 ppb
0
55
71
86
201
201+
0.68 ppb
0
36
76
186
605
1005+
3.61 ppb
0
54
101
361
1250
2050+
0.04 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Lancaster, Lancashire
Lancaster, Lancashire
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AQI 49
Good
8.78μg/m³
PM2.5
23.27μg/m³
PM10
33.46ppb
O3
0.68ppb
SO2
3.77ppb
NO2
0.04ppm
CO
AQI 49
Good
8.87μg/m³
PM2.5
23.31μg/m³
PM10
33.19ppb
O3
0.68ppb
SO2
3.75ppb
NO2
0.04ppm
CO
AQI 52
Moderate
10.25μg/m³
PM2.5
22.89μg/m³
PM10
25.34ppb
O3
0.69ppb
SO2
3.47ppb
NO2
0.04ppm
CO
AQI 54
Moderate
10.96μg/m³
PM2.5
17.73μg/m³
PM10
26.32ppb
O3
0.69ppb
SO2
2.47ppb
NO2
0.04ppm
CO
AQI 54
Moderate
10.96μg/m³
PM2.5
17.86μg/m³
PM10
26.29ppb
O3
0.69ppb
SO2
2.53ppb
NO2
0.04ppm
CO
AQI 52
Moderate
9.63μg/m³
PM2.5
23.90μg/m³
PM10
30.49ppb
O3
0.69ppb
SO2
4.74ppb
NO2
0.05ppm
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 08:00:00 on 2026-07-10.
In the last 24 hrs, the best air quality in Lancaster, Lancashire was observed at 02:00:00 on 2026-07-11.
The current air quality in Lancaster, Lancashire is 49, categorized as Good based on real-time data.
The most common pollutant in Lancaster, Lancashire is PM2.5.
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 9.1 μg/m3.
The current PM10 concentration at Lancaster, Lancashire is 23.456 μg/m3.
The current carbon monoxide (CO) concentration at Lancaster, Lancashire is 0.044 ppm.
The current sulfur dioxide (SO2) concentration at Lancaster, Lancashire is 0.682 ppb.
The current ozone (O3) concentration at Lancaster, Lancashire is 30.716 ppm.
The current nitrogen dioxide (NO2) concentration at Lancaster, Lancashire is 3.608 ppb.
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