Stay updated with real-time air quality in Heckmondwike, 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)
28
Good
Heckmondwike, West Yorkshire
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.79 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
11.44 μg/m³
0
55
155
255
425
605+
29.52 ppb
0
55
71
86
201
201+
0.44 ppb
0
36
76
186
605
1005+
7.86 ppb
0
54
101
361
1250
2050+
0.17 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Heckmondwike, West Yorkshire
Heckmondwike, West Yorkshire
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AQI 28
Good
4.55μg/m³
PM2.5
13.42μg/m³
PM10
30.48ppb
O3
0.42ppb
SO2
7.96ppb
NO2
0.17ppm
CO
AQI 28
Good
3.86μg/m³
PM2.5
15.88μg/m³
PM10
30.15ppb
O3
0.44ppb
SO2
7.71ppb
NO2
0.17ppm
CO
AQI 28
Good
4.63μg/m³
PM2.5
13.63μg/m³
PM10
30.35ppb
O3
0.42ppb
SO2
8.22ppb
NO2
0.17ppm
CO
AQI 29
Good
4.46μg/m³
PM2.5
14.25μg/m³
PM10
30.76ppb
O3
0.43ppb
SO2
8.78ppb
NO2
0.17ppm
CO
AQI 27
Good
4.51μg/m³
PM2.5
15.72μg/m³
PM10
29.40ppb
O3
0.46ppb
SO2
6.99ppb
NO2
0.17ppm
CO
AQI 28
Good
4.53μg/m³
PM2.5
12.83μg/m³
PM10
30.45ppb
O3
0.42ppb
SO2
7.32ppb
NO2
0.17ppm
CO
Air quality measurements for West Yorkshire, UK meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.
Source: Ambee Data Sources
Air quality data for Heckmondwike, West Yorkshire is updated on an hourly basis.
The worst air quality in Heckmondwike, West Yorkshire was recorded at 11:00:00 on 2026-06-28.
The best air quality in Heckmondwike, West Yorkshire was recorded at 08:00:00 on 2026-06-29.
The real-time air quality index in Heckmondwike, West Yorkshire is 28, currently categorized as Good.
The most common pollutant in Heckmondwike, West Yorkshire is O3.
If the air quality in Heckmondwike, West Yorkshire is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Heckmondwike, West Yorkshire at present are 4.789 μg/m3.
The current PM10 levels in Heckmondwike, West Yorkshire are 11.441 μg/m3.
The current carbon monoxide (CO) level in Heckmondwike, West Yorkshire is 0.174 ppm.
The current sulfur dioxide (SO2) levels in Heckmondwike, West Yorkshire are 0.444 ppb.
The current ozone (O3) levels at Heckmondwike, West Yorkshire is 29.525 ppm.
The current nitrogen dioxide (NO2) levels at Heckmondwike, West Yorkshire is 7.86 ppb.
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