Stay updated with real-time air quality in Keighley, West Yorkshire 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)
20
Good
Keighley, West Yorkshire
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
2.18 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
5.58 μg/m³
0
55
155
255
425
605+
21.55 ppb
0
55
71
86
201
201+
0.67 ppb
0
36
76
186
605
1005+
4.60 ppb
0
54
101
361
1250
2050+
0.19 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Keighley, West Yorkshire
Keighley, West Yorkshire
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AQI 21
Good
2.62μg/m³
PM2.5
6.22μg/m³
PM10
23.46ppb
O3
0.66ppb
SO2
3.46ppb
NO2
0.25ppm
CO
AQI 22
Good
2.44μg/m³
PM2.5
6.87μg/m³
PM10
23.65ppb
O3
0.63ppb
SO2
2.08ppb
NO2
0.25ppm
CO
AQI 22
Good
2.60μg/m³
PM2.5
6.34μg/m³
PM10
23.58ppb
O3
0.65ppb
SO2
3.20ppb
NO2
0.25ppm
CO
AQI 22
Good
2.65μg/m³
PM2.5
6.24μg/m³
PM10
23.59ppb
O3
0.66ppb
SO2
3.15ppb
NO2
0.25ppm
CO
AQI 21
Good
2.63μg/m³
PM2.5
6.11μg/m³
PM10
23.44ppb
O3
0.60ppb
SO2
2.69ppb
NO2
0.25ppm
CO
AQI 22
Good
2.52μg/m³
PM2.5
6.48μg/m³
PM10
23.60ppb
O3
0.63ppb
SO2
3.15ppb
NO2
0.25ppm
CO
Air quality and pollutant data for West Yorkshire, 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 Keighley, West Yorkshire is updated every hour for accuracy.
In the past 24 hours, the air quality in Keighley, West Yorkshire was at its worst at 09:00:00 on 2026-10-09.
In the last 24 hours, the best air quality in Keighley, West Yorkshire was observed at 10:00:00 on 2026-10-08.
As of now, the AQI in Keighley, West Yorkshire is 22, indicating Good conditions.
Keighley, West Yorkshire air has the highest levels of O3.
Poor air quality in Keighley, West Yorkshire means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Keighley, West Yorkshire are currently 2.413 μg/m3.
The PM10 concentration in Keighley, West Yorkshire is 6.932 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Keighley, West Yorkshire is 0.248 ppm.
Currently, Keighley, West Yorkshire has a sulfur dioxide (SO2) concentration of 0.598 ppb.
The current ozone (O3) level in Keighley, West Yorkshire at the moment is 23.652 ppm.
Nitrogen dioxide (NO2) level in Keighley, West Yorkshire at the moment is 2.677 ppb.
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