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)
52
Moderate
Barnoldswick, Lancashire
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
10.45 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
16.98 μg/m³
0
55
155
255
425
605+
30.00 ppb
0
55
71
86
201
201+
0.80 ppb
0
36
76
186
605
1005+
6.08 ppb
0
54
101
361
1250
2050+
0.06 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Barnoldswick, Lancashire
Barnoldswick, Lancashire
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AQI 54
Moderate
11.35μg/m³
PM2.5
17.57μg/m³
PM10
27.55ppb
O3
0.72ppb
SO2
7.87ppb
NO2
0.08ppm
CO
AQI 49
Good
8.97μg/m³
PM2.5
18.37μg/m³
PM10
27.65ppb
O3
0.74ppb
SO2
8.11ppb
NO2
0.08ppm
CO
AQI 49
Good
8.97μg/m³
PM2.5
18.37μg/m³
PM10
27.65ppb
O3
0.74ppb
SO2
8.11ppb
NO2
0.08ppm
CO
AQI 54
Moderate
11.32μg/m³
PM2.5
18.92μg/m³
PM10
28.36ppb
O3
0.55ppb
SO2
7.61ppb
NO2
0.08ppm
CO
AQI 49
Good
8.97μg/m³
PM2.5
18.37μg/m³
PM10
27.65ppb
O3
0.74ppb
SO2
8.11ppb
NO2
0.08ppm
CO
AQI 52
Moderate
10.35μg/m³
PM2.5
17.37μg/m³
PM10
27.72ppb
O3
0.77ppb
SO2
8.17ppb
NO2
0.09ppm
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 01:00:00 on 2026-03-09.
In the last 24 hours, the best air quality in Barnoldswick, Lancashire was observed at 11:00:00 on 2026-03-10.
As of now, the AQI in Barnoldswick, Lancashire is 52, indicating Moderate conditions.
Barnoldswick, Lancashire air has the highest levels of PM2.5.
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 10.445 μg/m3.
The PM10 concentration in Barnoldswick, Lancashire is 16.985 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Barnoldswick, Lancashire is 0.06 ppm.
Currently, Barnoldswick, Lancashire has a sulfur dioxide (SO2) concentration of 0.795 ppb.
The current ozone (O3) level in Barnoldswick, Lancashire at the moment is 30 ppm.
Nitrogen dioxide (NO2) level in Barnoldswick, Lancashire at the moment is 6.082 ppb.
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