Stay updated with real-time air quality in Ilkley, 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)
23
Good
Ilkley, West Yorkshire
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
3.31 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
7.24 μg/m³
0
55
155
255
425
605+
24.75 ppb
0
55
71
86
201
201+
0.46 ppb
0
36
76
186
605
1005+
2.32 ppb
0
54
101
361
1250
2050+
0.18 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Ilkley, West Yorkshire
Ilkley, West Yorkshire
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AQI 25
Good
4.28μg/m³
PM2.5
9.39μg/m³
PM10
26.67ppb
O3
0.38ppb
SO2
4.36ppb
NO2
0.19ppm
CO
AQI 22
Good
4.40μg/m³
PM2.5
10.80μg/m³
PM10
22.60ppb
O3
0.38ppb
SO2
7.70ppb
NO2
0.19ppm
CO
AQI 22
Good
4.45μg/m³
PM2.5
10.79μg/m³
PM10
22.63ppb
O3
0.38ppb
SO2
7.73ppb
NO2
0.19ppm
CO
AQI 22
Good
4.22μg/m³
PM2.5
11.05μg/m³
PM10
22.78ppb
O3
0.38ppb
SO2
2.00ppb
NO2
0.19ppm
CO
AQI 24
Good
4.20μg/m³
PM2.5
12.04μg/m³
PM10
25.98ppb
O3
0.38ppb
SO2
5.52ppb
NO2
0.19ppm
CO
AQI 22
Good
4.42μg/m³
PM2.5
11.12μg/m³
PM10
22.39ppb
O3
0.38ppb
SO2
8.00ppb
NO2
0.19ppm
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 Ilkley, West Yorkshire is updated every hour for accuracy.
In the past 24 hours, the air quality in Ilkley, West Yorkshire was at its worst at 08:00:00 on 2025-06-06.
In the last 24 hours, the best air quality in Ilkley, West Yorkshire was observed at 10:00:00 on 2025-06-06.
As of now, the AQI in Ilkley, West Yorkshire is 23, indicating Good conditions.
Ilkley, West Yorkshire air has the highest levels of O3.
Poor air quality in Ilkley, West Yorkshire means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Ilkley, West Yorkshire are currently 3.308 μg/m3.
The PM10 concentration in Ilkley, West Yorkshire is 7.238 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Ilkley, West Yorkshire is 0.184 ppm.
Currently, Ilkley, West Yorkshire has a sulfur dioxide (SO2) concentration of 0.461 ppb.
The current ozone (O3) level in Ilkley, West Yorkshire at the moment is 24.751 ppm.
Nitrogen dioxide (NO2) level in Ilkley, West Yorkshire at the moment is 2.324 ppb.
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