Diffusion tube air quality data
| Name | Source | Data Type | Notes |
|---|---|---|---|
| Name Citizen Science |
Source Citizen Science |
Data Type Diffusion tube |
Notes Bi-monthly data. Earliest data is from July 2017. |
| Name HS2 |
Source High Speed Two (HS2) Ltd |
Data Type Diffusion tube |
Notes Monthly data from locations around Westminster. Earliest data is from January 2021. |
| Name St John's Wood Society |
Source St John's Wood Society |
Data Type Diffusion tube |
Notes Bi-monthly data from around the NW8 area of Westminster. Earliest data is from July 2017. |
| Name Strand Aldwych |
Source Westminster City Council |
Data Type Diffusion tube |
Notes Monthly data captured from locations in the Strand Aldwych area before and after the transformation scheme was implemented. Data recorded between July to September 2017 and June to November 2023. |
| Name WCC City Wide Survey |
Source Westminster City Council |
Data Type Diffusion tube |
Notes Monthly data from locations around Westminster. Earliest data is from January 2021. |
| Name WCC Oxford Street Survey |
Source Westminster City Council |
Data Type Diffusion tube |
Notes Monthly data from locations around the W1 area of Westminster. Data recorded between May 2021 and October 2022. |
| Name WCC Schools Survey |
Source Westminster City Council |
Data Type Diffusion tube |
Notes Monthly data from school locations around Westminster. Data recorded between September 2021 and December 2022. |
| Name WCC Soho Study |
Source Westminster City Council |
Data Type Diffusion tube |
Notes Monthly data captured from 20 sites in the Soho area for a year long survey. Data capture commenced in March 2024. |
Please note:
- Historic diffusion tube data may be updated from time to time and we recommend that any locally retained copies of data should be updated in full whenever this data file is downloaded.
wcc_air_quality_diffusion_tube_full_export1.csv
CSV, 1.2 MB
