Stay updated with real-time air quality in Dewsbury, 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)
35
Good
Dewsbury, West Yorkshire
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.11 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
10.20 μg/m³
0
55
155
255
425
605+
37.82 ppb
0
55
71
86
201
201+
0.57 ppb
0
36
76
186
605
1005+
4.67 ppb
0
54
101
361
1250
2050+
0.08 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Dewsbury, West Yorkshire
Dewsbury, West Yorkshire
Scroll To Air Quality MapLoading...
AQI 37
Good
5.40μg/m³
PM2.5
15.02μg/m³
PM10
39.86ppb
O3
0.53ppb
SO2
4.08ppb
NO2
0.08ppm
CO
AQI 39
Good
5.42μg/m³
PM2.5
13.26μg/m³
PM10
41.98ppb
O3
0.48ppb
SO2
4.76ppb
NO2
0.08ppm
CO
AQI 35
Good
5.08μg/m³
PM2.5
10.96μg/m³
PM10
37.66ppb
O3
0.59ppb
SO2
4.62ppb
NO2
0.08ppm
CO
AQI 39
Good
5.28μg/m³
PM2.5
12.82μg/m³
PM10
42.28ppb
O3
0.49ppb
SO2
4.43ppb
NO2
0.08ppm
CO
AQI 39
Good
5.36μg/m³
PM2.5
13.46μg/m³
PM10
42.25ppb
O3
0.49ppb
SO2
4.67ppb
NO2
0.08ppm
CO
AQI 39
Good
5.45μg/m³
PM2.5
13.84μg/m³
PM10
42.12ppb
O3
0.48ppb
SO2
4.87ppb
NO2
0.08ppm
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 Dewsbury, West Yorkshire is updated every hour for accuracy.
In the past 24 hours, the air quality in Dewsbury, West Yorkshire was at its worst at 08:00:00 on 2026-03-29.
In the last 24 hours, the best air quality in Dewsbury, West Yorkshire was observed at 10:00:00 on 2026-03-29.
As of now, the AQI in Dewsbury, West Yorkshire is 35, indicating Good conditions.
Dewsbury, West Yorkshire air has the highest levels of O3.
Poor air quality in Dewsbury, West Yorkshire means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Dewsbury, West Yorkshire are currently 5.112 μg/m3.
The PM10 concentration in Dewsbury, West Yorkshire is 10.195 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Dewsbury, West Yorkshire is 0.08 ppm.
Currently, Dewsbury, West Yorkshire has a sulfur dioxide (SO2) concentration of 0.572 ppb.
The current ozone (O3) level in Dewsbury, West Yorkshire at the moment is 37.823 ppm.
Nitrogen dioxide (NO2) level in Dewsbury, West Yorkshire at the moment is 4.669 ppb.
All Rights Reserved © Ambee Inc. 2025