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 7am Fri 21st Jun 2024

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Eastern

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
Borehamwood Meadow Park
Timeseries Graph
n/m16 (1 Low)n/m4 (1 Low)8 (1 Low)
*2
21/06/2024
07:00:00
Cambridge Roadside
Timeseries Graph
n/m29 (1 Low)n/mn/mn/m 21/06/2024
07:00:00
Luton A505 Roadside
Timeseries Graph
n/m67 (1 Low)n/mn/mn/m 21/06/2024
07:00:00
Norwich Lakenfields
Timeseries Graph
27 (1 Low)9 (1 Low)n/m3 (1 Low)6 (1 Low)
*2
21/06/2024
07:00:00
Sandy Roadside
Timeseries Graph
n/m31 (1 Low)n/m4 (1 Low)11 (1 Low)
*1
21/06/2024
07:00:00
Sibton
Timeseries Graph
17 (1 Low)n/mn/m3 (1 Low)5 (1 Low)
*2
21/06/2024
07:00:00
Southend-on-Sea
Timeseries Graph
37 (2 Low)12 (1 Low)n/m5 (1 Low)8 (1 Low)
*2
21/06/2024
07:00:00
St Osyth
Timeseries Graph
35 (2 Low)6 (1 Low)n/m5 (1 Low)10 (1 Low)
*2
21/06/2024
07:00:00
Stanford-le-Hope Roadside
Timeseries Graph
n/mn/an/m5 (1 Low)9 (1 Low)
*1
21/06/2024
07:00:00
Thurrock
Timeseries Graph
26 (1 Low)36 (1 Low)3 (1 Low)7 (1 Low)12 (1 Low)
*2
21/06/2024
07:00:00
Weybourne
Timeseries Graph
58 (2 Low)n/mn/m3 (1 Low)4 (1 Low)
*2
21/06/2024
07:00:00
Wicken Fen
Timeseries Graph
25 (1 Low)7 (1 Low)3 (1 Low)4 (1 Low)9 (1 Low)
*2
21/06/2024
07:00:00

» 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