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)
31
Good
West Yorkshire, UK
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
3.23 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
6.88 μg/m³
0
55
155
255
425
605+
34.39 ppb
0
55
71
86
201
201+
0.38 ppb
0
36
76
186
605
1005+
7.40 ppb
0
54
101
361
1250
2050+
0.09 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 33
Good
3.00μg/m³
PM2.5
7.55μg/m³
PM10
35.56ppb
O3
0.49ppb
SO2
5.47ppb
NO2
0.09ppm
CO
AQI 31
Good
2.75μg/m³
PM2.5
8.94μg/m³
PM10
32.71ppb
O3
0.38ppb
SO2
8.02ppb
NO2
0.08ppm
CO
AQI 29
Good
3.97μg/m³
PM2.5
10.59μg/m³
PM10
30.70ppb
O3
0.38ppb
SO2
3.92ppb
NO2
0.09ppm
CO
AQI 31
Good
2.76μg/m³
PM2.5
7.94μg/m³
PM10
34.44ppb
O3
0.38ppb
SO2
1.80ppb
NO2
0.10ppm
CO
AQI 33
Good
2.90μg/m³
PM2.5
6.05μg/m³
PM10
36.15ppb
O3
0.63ppb
SO2
2.94ppb
NO2
0.10ppm
CO
AQI 31
Good
3.43μg/m³
PM2.5
9.31μg/m³
PM10
34.28ppb
O3
0.38ppb
SO2
4.46ppb
NO2
0.09ppm
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 07:00:00 on 2025-06-06.
In the last 24 hours, the best air quality in West Yorkshire, UK was observed at 07:00:00 on 2025-06-06.
As of now, the AQI in West Yorkshire, UK is 31, indicating Good conditions.
West Yorkshire, UK air has the highest levels of O3.
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 3.232 μg/m3.
The PM10 concentration in West Yorkshire, UK is 6.877 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in West Yorkshire, UK is 0.09 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 34.389 ppm.
Nitrogen dioxide (NO2) level in West Yorkshire, UK at the moment is 7.402 ppb.
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