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)
27
Good
Dewsbury, West Yorkshire
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.93 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
8.85 μg/m³
0
55
155
255
425
605+
15.64 ppb
0
55
71
86
201
201+
0.69 ppb
0
36
76
186
605
1005+
19.53 ppb
0
54
101
361
1250
2050+
0.80 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Dewsbury, West Yorkshire
Dewsbury, West Yorkshire
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AQI 22
Good
3.78μg/m³
PM2.5
16.05μg/m³
PM10
10.20ppb
O3
0.66ppb
SO2
22.75ppb
NO2
1.01ppm
CO
AQI 22
Good
3.60μg/m³
PM2.5
7.69μg/m³
PM10
7.69ppb
O3
0.61ppb
SO2
19.19ppb
NO2
1.01ppm
CO
AQI 33
Good
6.21μg/m³
PM2.5
8.95μg/m³
PM10
10.93ppb
O3
0.74ppb
SO2
22.71ppb
NO2
1.01ppm
CO
AQI 22
Good
3.64μg/m³
PM2.5
7.77μg/m³
PM10
8.90ppb
O3
0.65ppb
SO2
19.50ppb
NO2
1.01ppm
CO
AQI 22
Good
3.65μg/m³
PM2.5
8.47μg/m³
PM10
8.51ppb
O3
0.65ppb
SO2
20.80ppb
NO2
1.01ppm
CO
AQI 22
Good
3.63μg/m³
PM2.5
8.61μg/m³
PM10
7.92ppb
O3
0.63ppb
SO2
20.99ppb
NO2
1.01ppm
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 05:00:00 on 2026-02-11.
In the last 24 hours, the best air quality in Dewsbury, West Yorkshire was observed at 12:00:00 on 2026-02-12.
As of now, the AQI in Dewsbury, West Yorkshire is 27, indicating Good conditions.
Dewsbury, West Yorkshire air has the highest levels of PM2.5.
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 4.928 μg/m3.
The PM10 concentration in Dewsbury, West Yorkshire is 8.852 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Dewsbury, West Yorkshire is 0.803 ppm.
Currently, Dewsbury, West Yorkshire has a sulfur dioxide (SO2) concentration of 0.692 ppb.
The current ozone (O3) level in Dewsbury, West Yorkshire at the moment is 15.645 ppm.
Nitrogen dioxide (NO2) level in Dewsbury, West Yorkshire at the moment is 19.53 ppb.
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