Skip Navigation [Access Key S]

Download/Submit Data

Download Data

» Download Data - Go though a series of menus to request measured data on screen or by automatic e-mail.

» Download the 2017 Calendar - Download the 2017 Nitrogen Dioxide Diffusion Tube Calendar of suggested exposure periods.

» Download the 2016 Calendar - Download the 2016 Nitrogen Dioxide Diffusion Tube Calendar of suggested exposure periods.

Submit Data

» Submit Data - Submit non-automatic monitoring data to the Air Quality Database for Wales (user name and password required).

The network, site, and parameter ids are needed, when submit monitoring data for non-automatice site. Click here to search for the ids of a monitoring site.

Search for the NO2 diffusion data submission status, click here.