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 Mon 17th Jun 2024

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South East

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
Brighton Preston Park
Timeseries Graph
65 (2 Low)5 (1 Low)n/m6 (1 Low)n/m 17/06/2024
07:00:00
Canterbury
Timeseries Graph
60 (2 Low)3 (1 Low)n/m5 (1 Low)9 (1 Low)
*2
17/06/2024
07:00:00
Chatham Roadside
Timeseries Graph
n/mn/an/m5 (1 Low)n/a 17/06/2024
07:00:00
Chilbolton Observatory
Timeseries Graph
33 (1 Low)3 (1 Low)2 (1 Low)4 (1 Low)6 (1 Low)
*2
17/06/2024
07:00:00
Eastbourne
Timeseries Graph
70 (3 Low)7 (1 Low)n/m6 (1 Low)11 (1 Low)
*2
17/06/2024
07:00:00
Horley
Timeseries Graph
n/m40 (1 Low)n/mn/mn/m 17/06/2024
07:00:00
Lullington Heath
Timeseries Graph
78 (3 Low)5 (1 Low)n/a6 (1 Low)11 (1 Low)
*2
17/06/2024
07:00:00
Milton Keynes Civic Centre
Timeseries Graph
62 (2 Low)n/mn/m2 (1 Low)4 (1 Low)
*2
17/06/2024
07:00:00
Oxford Centre Roadside
Timeseries Graph
n/m26 (1 Low)n/mn/mn/m 17/06/2024
07:00:00
Oxford St Ebbes
Timeseries Graph
50 (2 Low)3 (1 Low)n/m2 (1 Low)4 (1 Low)
*2
17/06/2024
07:00:00
Portsmouth
Timeseries Graph
43 (2 Low)37 (1 Low)n/m5 (1 Low)10 (1 Low)
*2
17/06/2024
07:00:00
Portsmouth Anglesea Road
Timeseries Graph
n/m23 (1 Low)n/mn/m18 (2 Low)
*1
17/06/2024
07:00:00
Reading London Road
Timeseries Graph
n/m16 (1 Low)n/mn/m12 (1 Low)
*1
17/06/2024
07:00:00
Reading New Town
Timeseries Graph
28 (1 Low)6 (1 Low)n/m4 (1 Low)7 (1 Low)
*2
17/06/2024
07:00:00
Rochester Stoke
Timeseries Graph
48 (2 Low)6 (1 Low)1 (1 Low)5 (1 Low)9 (1 Low)
*2
17/06/2024
07:00:00
Southampton A33
Timeseries Graph
n/m32 (1 Low)n/mn/m13 (1 Low)
*1
17/06/2024
07:00:00
Southampton Centre
Timeseries Graph
32 (1 Low)28 (1 Low)4 (1 Low)5 (1 Low)9 (1 Low)
*2
17/06/2024
07:00:00
Storrington Roadside
Timeseries Graph
n/mn/an/mn/mn/m 16/06/2024
23:00:00
Worthing A27 Roadside
Timeseries Graph
n/m33 (1 Low)n/m7 (1 Low)n/m 17/06/2024
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