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)
27
Good
Keighley, West Yorkshire
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.57 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
13.44 μg/m³
0
55
155
255
425
605+
28.63 ppb
0
55
71
86
201
201+
0.56 ppb
0
36
76
186
605
1005+
3.05 ppb
0
54
101
361
1250
2050+
0.17 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 29
Good
4.50μg/m³
PM2.5
14.24μg/m³
PM10
30.54ppb
O3
0.43ppb
SO2
8.95ppb
NO2
0.17ppm
CO
AQI 27
Good
4.66μg/m³
PM2.5
14.25μg/m³
PM10
27.87ppb
O3
0.49ppb
SO2
3.40ppb
NO2
0.17ppm
CO
AQI 29
Good
4.43μg/m³
PM2.5
14.81μg/m³
PM10
30.82ppb
O3
0.44ppb
SO2
9.38ppb
NO2
0.17ppm
CO
AQI 28
Good
4.57μg/m³
PM2.5
14.36μg/m³
PM10
30.50ppb
O3
0.43ppb
SO2
8.97ppb
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 29
Good
4.25μg/m³
PM2.5
15.47μg/m³
PM10
31.29ppb
O3
0.45ppb
SO2
9.93ppb
NO2
0.17ppm
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 11:00:00 on 2026-06-28.
In the last 24 hours, the best air quality in Keighley, West Yorkshire was observed at 09:00:00 on 2026-06-29.
As of now, the AQI in Keighley, West Yorkshire is 27, 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 4.573 μg/m3.
The PM10 concentration in Keighley, West Yorkshire is 13.441 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Keighley, West Yorkshire is 0.174 ppm.
Currently, Keighley, West Yorkshire has a sulfur dioxide (SO2) concentration of 0.561 ppb.
The current ozone (O3) level in Keighley, West Yorkshire at the moment is 28.626 ppm.
Nitrogen dioxide (NO2) level in Keighley, West Yorkshire at the moment is 3.051 ppb.
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