Stay updated with real-time air quality in Leeds, 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)
24
Good
Leeds, West Yorkshire
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
3.07 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
7.07 μg/m³
0
55
155
255
425
605+
25.51 ppb
0
55
71
86
201
201+
0.38 ppb
0
36
76
186
605
1005+
4.38 ppb
0
54
101
361
1250
2050+
0.18 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Leeds, West Yorkshire
Leeds, West Yorkshire
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AQI 22
Good
4.39μg/m³
PM2.5
8.92μg/m³
PM10
24.10ppb
O3
0.38ppb
SO2
5.92ppb
NO2
0.19ppm
CO
AQI 22
Good
3.91μg/m³
PM2.5
7.96μg/m³
PM10
23.93ppb
O3
0.38ppb
SO2
5.08ppb
NO2
0.19ppm
CO
AQI 27
Good
4.63μg/m³
PM2.5
9.56μg/m³
PM10
23.79ppb
O3
0.38ppb
SO2
6.67ppb
NO2
0.19ppm
CO
AQI 22
Good
4.06μg/m³
PM2.5
8.54μg/m³
PM10
24.08ppb
O3
0.38ppb
SO2
5.38ppb
NO2
0.19ppm
CO
AQI 24
Good
4.29μg/m³
PM2.5
10.14μg/m³
PM10
26.37ppb
O3
0.38ppb
SO2
6.49ppb
NO2
0.19ppm
CO
AQI 22
Good
4.35μg/m³
PM2.5
11.30μg/m³
PM10
21.96ppb
O3
0.38ppb
SO2
6.61ppb
NO2
0.19ppm
CO
The air quality data for West Yorkshire, UK is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.
Source: Ambee Data Sources
Air quality updates for Leeds, West Yorkshire are available every hour.
Leeds, West Yorkshire experienced its worst air quality at 07:00:00, 2025-06-06.
The best air quality in Leeds, West Yorkshire was observed at 11:00:00 on 2025-06-06.
The air quality in Leeds, West Yorkshire right now is Good, with an AQI of 24.
In Leeds, West Yorkshire, O3 is the most frequently found pollutant.
When air quality in Leeds, West Yorkshire is compromised, staying indoors and wearing a mask can reduce health risks.
Leeds, West Yorkshire currently has a PM2.5 concentration of 3.072 μg/m3.
Leeds, West Yorkshire currently has a PM10 concentration of 7.073 μg/m3.
The current carbon monoxide (CO) level in Leeds, West Yorkshire is 0.184 ppm.
The current sulfur dioxide (SO2) concentration in Leeds, West Yorkshire is 0.382 ppb.
Leeds, West Yorkshire currently has an ozone (O3) concentration of 25.508 ppm.
The current level of nitrogen dioxide (NO2) in Leeds, West Yorkshire is 4.384 ppb.
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