Latest measured levels based on data provided by the Environment Agency

Here you can view the detailed data behind the latest measurement summary displayed on UK-AIR, and also a summary of information that has been displayed over the previous 24 hours. The detailed data tabulated below are from monitoring sites within the AURN. Graphs of hourly monitoring data are also available to view as weekly time series. You can also subscribe to this information as an email alert.

  • View the legend
  • Pollutant levels recorded for the hour up to 10pm Thu 9th Oct 2025

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Yorkshire & Humberside

Latest measured levels based on data provided by the Environment Agency
Monitoring site Running 8 Hour mean Ozone
(µgm-3)
Hourly mean
Nitrogen dioxide
(µgm-3)
Max 15 min mean
Sulphur dioxide
(µgm-3)
Running 24 Hour mean
PM2.5
Particles
(µgm-3)
Running 24 Hour mean
PM10
Particles
(µgm-3)
Last
updated
Barnsley Gawber
Timeseries Graph
59 (2 Low)4 (1 Low)1 (1 Low)4 (1 Low)8 (1 Low)
*2
09/10/2025
22:00:00
Bradford Mayo Avenue
Timeseries Graph
n/m21 (1 Low)n/mn/mn/m 09/10/2025
21:00:00
Bradford Shipley Airedale Road
Timeseries Graph
n/mn/mn/m5 (1 Low)11 (1 Low)
*2
09/10/2025
22:00:00
Dewsbury Ashworth Grange
Timeseries Graph
59 (2 Low)8 (1 Low)n/m5 (1 Low)10 (1 Low)
*2
09/10/2025
22:00:00
Doncaster A630 Cleveland Street
Timeseries Graph
n/m20 (1 Low)n/m6 (1 Low)n/m 09/10/2025
22:00:00
Harrogate Woodlands
Timeseries Graph
n/mn/mn/m4 (1 Low)8 (1 Low)
*2
09/10/2025
22:00:00
High Muffles
Timeseries Graph
58 (2 Low)2 (1 Low)n/m4 (1 Low)7 (1 Low)
*2
09/10/2025
22:00:00
Hull Freetown
Timeseries Graph
45 (2 Low)35 (1 Low)1 (1 Low)7 (1 Low)13 (1 Low)
*2
09/10/2025
22:00:00
Hull Holderness Road
Timeseries Graph
n/m32 (1 Low)n/m7 (1 Low)14 (1 Low)
*2
09/10/2025
22:00:00
Immingham Woodlands Avenue
Timeseries Graph
53 (2 Low)12 (1 Low)n/m6 (1 Low)11 (1 Low)
*2
09/10/2025
22:00:00
Leeds Centre
Timeseries Graph
49 (2 Low)16 (1 Low)2 (1 Low)5 (1 Low)10 (1 Low)
*2
09/10/2025
22:00:00
Leeds Headingley Kerbside
Timeseries Graph
n/m15 (1 Low)n/m7 (1 Low)16 (1 Low)
*1
09/10/2025
22:00:00
Rotherham East Dene
Timeseries Graph
n/mn/mn/m6 (1 Low)10 (1 Low)
*2
09/10/2025
22:00:00
Scunthorpe Town
Timeseries Graph
n/m17 (1 Low)1 (1 Low)7 (1 Low)15 (1 Low)
*1
09/10/2025
22:00:00
Sheffield Barnsley Road
Timeseries Graph
n/m55 (1 Low)n/m6 (1 Low)n/m 09/10/2025
22:00:00
Sheffield Devonshire Green
Timeseries Graph
48 (2 Low)20 (1 Low)n/m5 (1 Low)8 (1 Low)
*2
09/10/2025
22:00:00
Sheffield Tinsley
Timeseries Graph
42 (2 Low)30 (1 Low)n/m5 (1 Low)11 (1 Low)
*2
09/10/2025
22:00:00
Wakefield Alverthorpe
Timeseries Graph
n/mn/mn/m5 (1 Low)11 (1 Low)
*2
09/10/2025
22:00:00
York Bootham
Timeseries Graph
40 (2 Low)18 (1 Low)n/m6 (1 Low)13 (1 Low)
*1
09/10/2025
22:00:00
York Fishergate
Timeseries Graph
n/m14 (1 Low)n/m3 (1 Low)14 (1 Low)
*1
09/10/2025
22:00:00

» View the latest regional summary for this region

Legend

  • n/m means that the pollutant is not measured at that site
  • n/a means that no data were recorded for the period
  • *1: measurements are PM10 BAM 1020 heated
  • *2: measurements are PM10 FIDAS
  • *3: measurements are PM10 SEQ 47/50