Stay updated with real-time air quality in Lancashire, UK 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)
21
Good
Lancashire, UK
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
2.53 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
5.56 μg/m³
0
55
155
255
425
605+
23.45 ppb
0
55
71
86
201
201+
0.54 ppb
0
36
76
186
605
1005+
5.08 ppb
0
54
101
361
1250
2050+
0.15 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Lancashire, UK
Lancashire, UK
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| City | AQI | PM2.5 | PM10 | O3 | SO2 | NO2 | CO |
|---|---|---|---|---|---|---|---|
AQI 21
Good
3.13μg/m³
PM2.5
6.11μg/m³
PM10
23.26ppb
O3
0.49ppb
SO2
7.29ppb
NO2
0.13ppm
CO
AQI 23
Good
1.48μg/m³
PM2.5
4.28μg/m³
PM10
24.60ppb
O3
0.57ppb
SO2
4.39ppb
NO2
0.15ppm
CO
AQI 21
Good
1.27μg/m³
PM2.5
3.73μg/m³
PM10
23.47ppb
O3
0.51ppb
SO2
7.94ppb
NO2
0.14ppm
CO
AQI 20
Good
1.84μg/m³
PM2.5
5.63μg/m³
PM10
22.18ppb
O3
0.48ppb
SO2
8.70ppb
NO2
0.14ppm
CO
AQI 22
Good
3.75μg/m³
PM2.5
4.93μg/m³
PM10
23.82ppb
O3
0.43ppb
SO2
2.12ppb
NO2
0.15ppm
CO
AQI 22
Good
1.69μg/m³
PM2.5
4.91μg/m³
PM10
23.53ppb
O3
0.47ppb
SO2
5.52ppb
NO2
0.14ppm
CO
Air quality and pollutant data for Lancashire, UK are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.
Source: Ambee Data Sources
The air quality information for Lancashire, UK is updated every hour for accuracy.
In the past 24 hours, the air quality in Lancashire, UK was at its worst at 03:00:00 on 2026-10-05.
In the last 24 hours, the best air quality in Lancashire, UK was observed at 01:00:00 on 2026-10-05.
As of now, the AQI in Lancashire, UK is 22, indicating Good conditions.
Lancashire, UK air has the highest levels of O3.
Poor air quality in Lancashire, UK means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Lancashire, UK are currently 2.705 μg/m3.
The PM10 concentration in Lancashire, UK is 5.603 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Lancashire, UK is 0.147 ppm.
Currently, Lancashire, UK has a sulfur dioxide (SO2) concentration of 0.51 ppb.
The current ozone (O3) level in Lancashire, UK at the moment is 24.021 ppm.
Nitrogen dioxide (NO2) level in Lancashire, UK at the moment is 6.014 ppb.
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