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- Published by:
- City of York Council
- Last updated:
- 15 June 2024
Locations of diffusion tubes for monitoring NO2 levels in York, along with their __latest available bias corrected annual mean__ values. Values currently displayed correspond to __calendar year...
- Published by:
- Mole Valley District Council
- Last updated:
- 10 February 2016
NOX AIr Quality Monitoring Tube Locations (NOXT) as maintained by Mole Valley District Council.
Upon accessing this Licensed Data you will be deemed to have accepted the terms of the Public Sector...
- Published by:
- Mole Valley District Council
- Last updated:
- 04 December 2018
NOX AIr Quality Monitoring Tube Locations (NOXT) as maintained by Mole Valley District Council. Upon accessing this Licensed Data you will be deemed to have accepted the terms of the Public Sector...
- Published by:
- Torridge District Council
- Last updated:
- 10 February 2016
Dataset shows NOx air quality monitoring tubes at Bideford, Torrington and Holsworthy
- Published by:
- London Borough of Camden
- Last updated:
- 15 June 2025
This dataset contains the location of air quality diffusion tubes and annual NO2 measurements across the borough of Camden.
- Published by:
- London Borough of Camden
- Last updated:
- 16 January 2017
This dataset contains Nitrogen Dioxide readings from a range of diffusion tubes across the London Borough of Camden. Diffusion tubes are often used for indicative monitoring of ambient nitrogen...
- Published by:
- City of York Council
- Last updated:
- 03 June 2025
Nitrogen dioxide (NO2) diffusion tube data for monitoring locations within York - both inside and outside Air Quality Management Areas (AQMA), from 2005 onwards. Data is updated on annual basis in...
- Published by:
- Scottish Government SpatialData.gov.scot
- Last updated:
- 23 July 2020
Tubes measure nitrogen dioxide levels at their location. Used to identify any pockets of air pollution and provide indication of exposure levels.
- Published by:
- Sheffield City Council
- Last updated:
- 31 March 2021
shows the location of air quality diffusion tubes within Sheffield.
- Published by:
- Sefton Metropolitan Borough Council
- Last updated:
- 10 February 2016
Air diffusion tubes location in Sefton
- Published by:
- Ipswich Borough Council
- Last updated:
- 10 September 2021
Ipswich Borough Council monitors air quality using a combination of continuous analysers and diffusion tubes.
The Continuous analyser is serviced by an external contractor and the data is...
- Published by:
- Leeds City Council
- Last updated:
- 04 August 2021
**Please Note - This Data set is no longer updated, please visit**...
- Published by:
- Joint Nature Conservation Committee
- Last updated:
- 09 June 2026
This file details the information of “taxa” in Great Britain that have been undergone an IUCN Red List assessment for Great Britain (GB).
JNCC collates information on taxa that have been assessed,...
- Published by:
- Medway Council
- Last updated:
- 21 January 2022
Location of NOX tubes in Medway
- Published by:
- Bristol City Council
- Last updated:
- 18 July 2024
Locations of Bristol City Council operated air quality monitoring sites, which defines the areas of poor air quality in Bristol.Data displayed is annual nitrogen dioxide (NO2) concentrations...
- Published by:
- Salford City Council
- Last updated:
- 23 August 2021
Salford operates a nitrogen dioxide diffusion tube network to obtain information on the temporal and spatial variation. The network has over 10 years of data at various locations in the area. The...
- Published by:
- City of York Council
- Last updated:
- 17 November 2024
Air quality data for 2017 and 2018 for the 9 air quality monitoring stations in York. The values in the "Status" column should be interpreted as follows: __P__ - Provisional Data, __R__ - Ratified...
- Published by:
- North Lincolnshire Council
- Last updated:
- 03 July 2023
North Lincolnshire Council Air monitoring - Diffusion Tubes represented as points Air monitoring - Diffusion Tubes digitised with reference to Ordnance Survey MasterMap.
- Published by:
- Durham County Council
- Last updated:
- 16 December 2021
The location of diffusion tubes used to assess the levels of nitrogen dioxide at road or near to the road side in the Durham County Council Local Authority area.
- Published by:
- Durham County Council
- Last updated:
- 25 September 2024
Spatial dataset of diffusion tubes used to assess the levels of nitrogen dioxide at road or near to the roadside within Durham.
Please see https://www.durham.gov.uk/airquality for more...
