Stay updated with real-time air quality in West Yorkshire, UK 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)
28
Good
West Yorkshire, UK
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
5.37 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
13.03 μg/m³
0
55
155
255
425
605+
29.88 ppb
0
55
71
86
201
201+
0.38 ppb
0
36
76
186
605
1005+
8.45 ppb
0
54
101
361
1250
2050+
0.23 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
West Yorkshire, UK
West Yorkshire, UK
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City | AQI | PM2.5 | PM10 | O3 | SO2 | NO2 | CO |
---|
AQI 27
Good
5.32μg/m³
PM2.5
11.80μg/m³
PM10
22.60ppb
O3
0.38ppb
SO2
8.40ppb
NO2
0.23ppm
CO
AQI 33
Good
5.53μg/m³
PM2.5
18.80μg/m³
PM10
26.70ppb
O3
0.41ppb
SO2
8.97ppb
NO2
0.23ppm
CO
AQI 33
Good
5.98μg/m³
PM2.5
14.33μg/m³
PM10
27.62ppb
O3
0.45ppb
SO2
8.27ppb
NO2
0.23ppm
CO
AQI 33
Good
5.75μg/m³
PM2.5
16.03μg/m³
PM10
28.87ppb
O3
0.41ppb
SO2
6.27ppb
NO2
0.23ppm
CO
AQI 27
Good
5.07μg/m³
PM2.5
9.91μg/m³
PM10
24.40ppb
O3
0.38ppb
SO2
9.06ppb
NO2
0.23ppm
CO
AQI 38
Good
6.59μg/m³
PM2.5
15.08μg/m³
PM10
31.77ppb
O3
0.60ppb
SO2
3.39ppb
NO2
0.23ppm
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 West Yorkshire, UK is updated every hour for accuracy.
In the past 24 hours, the air quality in West Yorkshire, UK was at its worst at 08:00:00 on 2025-06-30.
In the last 24 hours, the best air quality in West Yorkshire, UK was observed at 06:00:00 on 2025-07-01.
As of now, the AQI in West Yorkshire, UK is 33, indicating Good conditions.
West Yorkshire, UK air has the highest levels of PM2.5.
Poor air quality in West Yorkshire, UK means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in West Yorkshire, UK are currently 5.962 μg/m3.
The PM10 concentration in West Yorkshire, UK is 16.055 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in West Yorkshire, UK is 0.247 ppm.
Currently, West Yorkshire, UK has a sulfur dioxide (SO2) concentration of 0.384 ppb.
The current ozone (O3) level in West Yorkshire, UK at the moment is 27.421 ppm.
Nitrogen dioxide (NO2) level in West Yorkshire, UK at the moment is 13.115 ppb.
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