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- Published by:
- Sefton Metropolitan Borough Council
- Last updated:
- 10 February 2016
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:
- Sheffield City Council
- Last updated:
- 31 March 2021
shows the location of air quality diffusion tubes within Sheffield.
- 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:
- 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:
- 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:
- 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...
- Published by:
- North Lincolnshire Council
- Last updated:
- 10 February 2016
North Lincolnshire Council Air monitoring - Diffusion Tubes represented as points.
- Published by:
- North Lincolnshire Council
- Last updated:
- 19 December 2019
North Lincolnshire Council Air monitoring - Diffusion Tubes represented as points.
- Published by:
- Wiltshire Council
- Last updated:
- 03 July 2025
Diffusive samplers (as described in paragraphs A1.08-A1.09 of the Technical Guidance LAQM.TG(09)) are widely used for indicative monitoring of ambient nitrogen dioxide (NO2) in the context of...
- 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:
- Scottish Government SpatialData.gov.scot
- Last updated:
- 14 November 2024
Scotland’s woodlands and forests are a vital national resource and play an important role in rural development and sustainable land use.
As well as helping to reduce the impacts of climate change...
- Published by:
- Leeds City Council
- Last updated:
- 04 August 2021
**Please Note - This Data set is no longer updated, please visit**...
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 20 July 2024
2022 annual research report of native oyster (Ostrea edulis) restoration in Loch Craignish, Argyll, Scotland by Seawilding.
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 01 December 2024
2022 annual research report of native oyster (Ostrea edulis) restoration in Loch Craignish, Argyll, Scotland by Seawilding.
- Published by:
- Oxford City Council
- Last updated:
- 29 March 2017
Invasive non-native species surveyed and collected during the Environment Agency (EA)monitoring activities including location and date of survey. Primarily aquatic and riparian species. Any...
- Published by:
- Environment Agency
- Last updated:
- 29 September 2020
Invasive non-native species surveyed and collected during the Environment Agency (EA)monitoring activities including location and date of survey. Primarily aquatic and riparian species.
Any...
- Published by:
- Environment Agency
- Last updated:
- 12 September 2025
Summary: Most Native Oyster Bed Potential areas are derived from seabed sediment and current energy criteria. Some 'Additional' areas have been identified through consultations with local experts....