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)
6
Good
Keighley, West Yorkshire
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
0.90 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
4.43 μg/m³
0
55
155
255
425
605+
6.26 ppb
0
55
71
86
201
201+
0.57 ppb
0
36
76
186
605
1005+
5.25 ppb
0
54
101
361
1250
2050+
0.53 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Keighley, West Yorkshire
Keighley, West Yorkshire
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AQI 22
Good
3.52μg/m³
PM2.5
8.68μg/m³
PM10
3.85ppb
O3
0.48ppb
SO2
16.41ppb
NO2
0.63ppm
CO
AQI 15
Good
1.20μg/m³
PM2.5
5.47μg/m³
PM10
16.23ppb
O3
0.51ppb
SO2
14.05ppb
NO2
0.63ppm
CO
AQI 17
Good
3.43μg/m³
PM2.5
9.38μg/m³
PM10
3.83ppb
O3
0.49ppb
SO2
17.57ppb
NO2
0.63ppm
CO
AQI 16
Good
3.41μg/m³
PM2.5
8.72μg/m³
PM10
3.74ppb
O3
0.48ppb
SO2
16.34ppb
NO2
0.63ppm
CO
AQI 14
Good
1.20μg/m³
PM2.5
5.42μg/m³
PM10
13.90ppb
O3
0.53ppb
SO2
14.56ppb
NO2
0.63ppm
CO
AQI 18
Good
3.40μg/m³
PM2.5
10.29μg/m³
PM10
3.98ppb
O3
0.51ppb
SO2
19.23ppb
NO2
0.63ppm
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 06:00:00 on 2026-02-11.
In the last 24 hours, the best air quality in Keighley, West Yorkshire was observed at 02:00:00 on 2026-02-12.
As of now, the AQI in Keighley, West Yorkshire is 6, 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 0.9 μg/m3.
The PM10 concentration in Keighley, West Yorkshire is 4.428 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Keighley, West Yorkshire is 0.532 ppm.
Currently, Keighley, West Yorkshire has a sulfur dioxide (SO2) concentration of 0.569 ppb.
The current ozone (O3) level in Keighley, West Yorkshire at the moment is 6.256 ppm.
Nitrogen dioxide (NO2) level in Keighley, West Yorkshire at the moment is 5.25 ppb.
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