London Borough of Waltham Forest Monitoring Data

Use the tabs below to explore information about the current and historic air pollution levels in this local authority. You can select another local authority using the dropdown menu. 
Fullscreen Map Centre map on LA

Use the map above to explore the monitoring sites in for this local authority and the surrounding area. The table below shows a summary of sites within this local authority - you can click on the site names to get more detailed information.

Active local authority funded monitoring sites

Monitoring Site Ozone
(O3)
Nitrogen Dioxide
(NO2)
Sulphur Dioxide
(SO2)
Particulate Matter
(PM2.5)
Particulate Matter
(PM10)
Highest Pollution Band Last Updated
Waltham Forest Crooked Billet n/m41 (1 Low)n/mn/m31 (2 Low) Low
(Index 2)
22/11/2024
18:00
Waltham Forest Dawlish Rd n/m25 (1 Low)n/m8 (1 Low)15 (1 Low) Low
(Index 1)
22/11/2024
18:00
Waltham Forest Leyton n/m14 (1 Low)n/mn/m12 (1 Low) Low
(Index 1)
22/11/2024
18:00

» Visit the Defra UK-AIR website for details of Defra funded AURN monitoring sites

Overall Pollution Summary:
LOW ( Index 2)
Very High 10
High 9
  8
  7
Moderate 6
  5
  4
Low 3
  2
  1

Guide to map markers: Markers legend: square markers show LA sites, round markers show AURN

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