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- Published by:
- Sefton Metropolitan Borough Council
- Last updated:
- 08 July 2026
Air diffusion tubes location in Sefton
- 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:
- Health and Safety Executive
- Last updated:
- 12 December 2013
Information is held relating to Hazardous Substance Consent Applications.
These are submitted by Hazardous Substance Authorities, and the dataset used to track the progress of these applications...
- Published by:
- Sheffield City Council
- Last updated:
- 19 June 2026
shows the location of air quality diffusion tubes within Sheffield.
- Published by:
- London Borough of Camden
- Last updated:
- 08 July 2026
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:
- Medway Council
- Last updated:
- 21 January 2022
Location of NOX tubes in Medway
- Published by:
- Braintree District Council
- Last updated:
- 10 February 2016
This is a polygon dataset that shows the Hazardous Substance Zones within the Braintree District.
- 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:
- Office for National Statistics
- Last updated:
- 08 July 2026
The report presents the results from secondary analysis of the data on substance abuse from the ONS survey of psychiatric morbidity among prisoners in England and Wales.
Source agency: Office for...
- 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:
- 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:
- Torridge District Council
- Last updated:
- 08 July 2026
Dataset shows NOx air quality monitoring tubes at Bideford, Torrington and Holsworthy
- 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:
- Mole Valley District Council
- Last updated:
- 08 July 2026
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:
- Dacorum Borough Council
- Last updated:
- 08 July 2026
Dataset showing hazardous substances safeguarding areas
- Published by:
- Greater London Authority
- Last updated:
- 30 July 2026
Air pollution is monitored by the London boroughs within their own area. There are a number of different monitoring methods available, including passive diffusion tubes. These diffusion tubes are...
- Published by:
- London Borough of Camden
- Last updated:
- 02 July 2026
This dataset contains the location of air quality diffusion tubes and annual NO2 measurements across the borough of Camden.
- Published by:
- Environment Agency
- Last updated:
- 16 August 2022
This dataset is static as of April 2010. The data is no longer updated. The data has been superceded by a new dataset, the metadata for which can be found here:...
- 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:
- Ipswich Borough Council
- Last updated:
- 08 July 2026
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...
