Diffusion Tube 2018 data

Part of LA duty to assess air pollution and determine compliance with legal limits.Using reference method in line with government guidance.

Data and Resources

Additional Info

Field Value
Source https://spatialdata-cbmdc.hub.arcgis.com/datasets/CBMDC::diffusion-tube-2018-data
Last Updated January 17, 2026, 12:01 (UTC)
Created September 1, 2023, 09:03 (UTC)