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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.
Environment Agency

Index Bands

1 2 3
Low
4 5 6
Moderate
7 8 9
High
10
Very High

Read associated health advice »

  • PM10 data is from a FDMS PM10 instrument type unless specified
  • View the legend
  • Pollutant levels recorded for the hour up to 1pm Fri 28th Jul 2017

Filter by region:

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
Cambridge Roadside
Timeseries Graph
n/m24 (1 Low)n/mn/mn/m 28/07/2017
13:00:00
Luton A505 Roadside
Timeseries Graph
n/m18 (1 Low)n/mn/mn/m 28/07/2017
13:00:00
Norwich Lakenfields
Timeseries Graph
50 (2 Low)4 (1 Low)n/mn/a13 (1 Low) 28/07/2017
13:00:00
Sandy Roadside
Timeseries Graph
n/m18 (1 Low)n/mn/an/a 28/07/2017
13:00:00
Sibton
Timeseries Graph
44 (2 Low)n/mn/mn/mn/m 28/07/2017
13:00:00
Southend-on-Sea
Timeseries Graph
42 (2 Low)3 (1 Low)n/m5 (1 Low)n/m 28/07/2017
13:00:00
St Osyth
Timeseries Graph
45 (2 Low)4 (1 Low)n/mn/mn/m 28/07/2017
13:00:00
Stanford-le-Hope Roadside
Timeseries Graph
n/m4 (1 Low)n/m4 (1 Low)14 (1 Low) 28/07/2017
13:00:00
Thurrock
Timeseries Graph
37 (2 Low)13 (1 Low)1 (1 Low)n/m14 (1 Low) 28/07/2017
13:00:00
Weybourne
Timeseries Graph
54 (2 Low)n/mn/mn/mn/m 28/07/2017
13:00:00
Wicken Fen
Timeseries Graph
52 (2 Low)3 (1 Low)6 (1 Low)n/mn/m 28/07/2017
13:00:00

» 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 BAM unheated
  • *3: measurements are PM10 FIDAS