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)
24
Good
Lancaster, Lancashire
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
2.69 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
6.74 μg/m³
0
55
155
255
425
605+
25.79 ppb
0
55
71
86
201
201+
0.70 ppb
0
36
76
186
605
1005+
3.85 ppb
0
54
101
361
1250
2050+
0.11 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Lancaster, Lancashire
Lancaster, Lancashire
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AQI 22
Good
2.75μg/m³
PM2.5
7.53μg/m³
PM10
24.19ppb
O3
0.70ppb
SO2
3.40ppb
NO2
0.12ppm
CO
AQI 22
Good
2.74μg/m³
PM2.5
7.51μg/m³
PM10
24.02ppb
O3
0.70ppb
SO2
3.37ppb
NO2
0.12ppm
CO
AQI 22
Good
2.56μg/m³
PM2.5
8.06μg/m³
PM10
23.98ppb
O3
0.70ppb
SO2
2.47ppb
NO2
0.12ppm
CO
AQI 26
Good
2.13μg/m³
PM2.5
5.37μg/m³
PM10
28.35ppb
O3
0.70ppb
SO2
0.85ppb
NO2
0.12ppm
CO
AQI 26
Good
2.15μg/m³
PM2.5
5.44μg/m³
PM10
28.33ppb
O3
0.70ppb
SO2
0.89ppb
NO2
0.12ppm
CO
AQI 26
Good
2.80μg/m³
PM2.5
7.51μg/m³
PM10
28.44ppb
O3
0.70ppb
SO2
2.53ppb
NO2
0.12ppm
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 12:00:00 on 2026-05-13.
In the last 24 hrs, the best air quality in Lancaster, Lancashire was observed at 08:00:00 on 2026-05-14.
The current air quality in Lancaster, Lancashire is 24, 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 2.689 μg/m3.
The current PM10 concentration at Lancaster, Lancashire is 6.74 μg/m3.
The current carbon monoxide (CO) concentration at Lancaster, Lancashire is 0.108 ppm.
The current sulfur dioxide (SO2) concentration at Lancaster, Lancashire is 0.697 ppb.
The current ozone (O3) concentration at Lancaster, Lancashire is 25.794 ppm.
The current nitrogen dioxide (NO2) concentration at Lancaster, Lancashire is 3.849 ppb.
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