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

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.63 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
10.85 μg/m³
0
55
155
255
425
605+
28.96 ppb
0
55
71
86
201
201+
0.59 ppb
0
36
76
186
605
1005+
2.84 ppb
0
54
101
361
1250
2050+
0.17 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Barnoldswick, Lancashire
Barnoldswick, Lancashire
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AQI 26
Good
4.13μg/m³
PM2.5
11.54μg/m³
PM10
28.09ppb
O3
0.47ppb
SO2
6.10ppb
NO2
0.17ppm
CO
AQI 27
Good
4.02μg/m³
PM2.5
10.23μg/m³
PM10
29.27ppb
O3
0.47ppb
SO2
5.97ppb
NO2
0.17ppm
CO
AQI 27
Good
4.02μg/m³
PM2.5
10.23μg/m³
PM10
29.27ppb
O3
0.47ppb
SO2
5.97ppb
NO2
0.17ppm
CO
AQI 27
Good
4.65μg/m³
PM2.5
11.12μg/m³
PM10
28.55ppb
O3
0.49ppb
SO2
4.27ppb
NO2
0.17ppm
CO
AQI 27
Good
4.02μg/m³
PM2.5
10.23μg/m³
PM10
29.27ppb
O3
0.47ppb
SO2
5.97ppb
NO2
0.17ppm
CO
AQI 28
Good
3.52μg/m³
PM2.5
10.25μg/m³
PM10
29.54ppb
O3
0.47ppb
SO2
6.32ppb
NO2
0.17ppm
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 Barnoldswick, Lancashire is updated every hour for accuracy.
In the past 24 hours, the air quality in Barnoldswick, Lancashire was at its worst at 10:00:00 on 2026-06-28.
In the last 24 hours, the best air quality in Barnoldswick, Lancashire was observed at 09:00:00 on 2026-06-29.
As of now, the AQI in Barnoldswick, Lancashire is 27, indicating Good conditions.
Barnoldswick, Lancashire air has the highest levels of O3.
Poor air quality in Barnoldswick, Lancashire means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Barnoldswick, Lancashire are currently 4.627 μg/m3.
The PM10 concentration in Barnoldswick, Lancashire is 10.848 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Barnoldswick, Lancashire is 0.174 ppm.
Currently, Barnoldswick, Lancashire has a sulfur dioxide (SO2) concentration of 0.587 ppb.
The current ozone (O3) level in Barnoldswick, Lancashire at the moment is 28.962 ppm.
Nitrogen dioxide (NO2) level in Barnoldswick, Lancashire at the moment is 2.842 ppb.
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