Stay updated with real-time air quality in Todmorden, 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)
21
Good
Todmorden, West Yorkshire
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
2.99 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
6.83 μg/m³
0
55
155
255
425
605+
23.30 ppb
0
55
71
86
201
201+
0.69 ppb
0
36
76
186
605
1005+
7.78 ppb
0
54
101
361
1250
2050+
0.11 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Todmorden, West Yorkshire
Todmorden, West Yorkshire
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AQI 21
Good
3.10μg/m³
PM2.5
7.07μg/m³
PM10
23.01ppb
O3
0.70ppb
SO2
5.08ppb
NO2
0.12ppm
CO
AQI 19
Good
3.09μg/m³
PM2.5
8.06μg/m³
PM10
21.16ppb
O3
0.70ppb
SO2
5.96ppb
NO2
0.12ppm
CO
AQI 21
Good
2.81μg/m³
PM2.5
5.05μg/m³
PM10
22.87ppb
O3
0.69ppb
SO2
6.14ppb
NO2
0.12ppm
CO
AQI 19
Good
3.12μg/m³
PM2.5
8.15μg/m³
PM10
21.12ppb
O3
0.70ppb
SO2
6.01ppb
NO2
0.12ppm
CO
AQI 19
Good
2.99μg/m³
PM2.5
8.05μg/m³
PM10
21.10ppb
O3
0.70ppb
SO2
5.10ppb
NO2
0.12ppm
CO
AQI 21
Good
2.81μg/m³
PM2.5
5.05μg/m³
PM10
22.87ppb
O3
0.69ppb
SO2
6.14ppb
NO2
0.12ppm
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 Todmorden, West Yorkshire is updated on an hourly basis.
The worst air quality in Todmorden, West Yorkshire was recorded at 08:00:00 on 2026-05-13.
The best air quality in Todmorden, West Yorkshire was recorded at 09:00:00 on 2026-05-14.
The real-time air quality index in Todmorden, West Yorkshire is 21, currently categorized as Good.
The most common pollutant in Todmorden, West Yorkshire is O3.
If the air quality in Todmorden, West Yorkshire is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Todmorden, West Yorkshire at present are 2.991 μg/m3.
The current PM10 levels in Todmorden, West Yorkshire are 6.829 μg/m3.
The current carbon monoxide (CO) level in Todmorden, West Yorkshire is 0.108 ppm.
The current sulfur dioxide (SO2) levels in Todmorden, West Yorkshire are 0.688 ppb.
The current ozone (O3) levels at Todmorden, West Yorkshire is 23.304 ppm.
The current nitrogen dioxide (NO2) levels at Todmorden, West Yorkshire is 7.78 ppb.
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