Summary of monitoring sites

This page shows a summary of the active and closed monitoring sites in Kent and Medway.

Click on the site name to see more information about it.

Active monitoring sites

Monitoring site Band/Index Last updated
Canterbury
District Council : Canterbury
LOW 2 17/05/2021 21:00
Canterbury Military Road
District Council : Canterbury
LOW 1 17/05/2021 20:00
Chatham Roadside
District Council : Medway
LOW 2 17/05/2021 21:00
Dartford - St Clements 2
District Council : Dartford
LOW 2 17/05/2021 07:00
Dartford Town Centre Roadside
District Council : Dartford
LOW 2 17/05/2021 18:00
Dover Centre Roadside
District Council : Dover
LOW 2 17/05/2021 17:00
Gravesham A2 Roadside
District Council : Gravesham
LOW 1 17/05/2021 20:00
Gravesham Industrial Background
District Council : Gravesham
LOW 1 17/05/2021 20:00
London Bexley
District Council : Bexley
LOW 1 17/05/2021 21:00
Maidstone Rural
District Council : Maidstone
LOW 1 17/05/2021 20:00
Maidstone Upper Stone Street
District Council : Maidstone
LOW 2 17/05/2021 20:00
Rochester Stoke
District Council : Medway
LOW 2 17/05/2021 21:00
Stanford-le-Hope Roadside
District Council : Thurrock
LOW 1 17/05/2021 21:00
Swale Newington 4
District Council : Swale
LOW 1 17/05/2021 20:00
Swale Ospringe Roadside 2
District Council : Swale
LOW 2 17/05/2021 20:00
Swale St Pauls Street
District Council : Swale
LOW 2 17/05/2021 20:00
Thanet Birchington Roadside
District Council : Thanet
LOW 2 17/05/2021 20:00
Thanet Ramsgate Roadside
District Council : Thanet
LOW 1 17/05/2021 01:00
Thurrock
District Council : Thurrock
LOW 2 17/05/2021 21:00
Tonbridge & Malling Wateringbury Roadside
District Council : Tonbridge
LOW 1 17/05/2021 20:00
Tunbridge Wells A26 Roadside
District Council : Tunbridge Wells
LOW 1 17/05/2021 20:00

Find out more about the bands


Closed Monitoring Sites

Monitoring sites may be closed for a number of reasons which are not recorded on a case-by-case basis here. These include:

  • Concentrations are consistently well below objectives so monitoring is no longer required at a particular location.
  • The overall statutory minimum number of monitoring sites in Kent and Medway is reduced due to general declining concentrations of some pollutants e.g. sulphur dioxide and carbon monoxide.
  • The site was only established for a short-term investigative study, e.g for an environmental impact assessment.

Historical data and statistics for closed monitoring sites can still be accessed by clicking the link even though they no longer report data for the real-time information services.