The electronic Space Weather upper atmosphere site is based on measurements performed by all the instruments installed by the “Upper Atmosphere Physics and radiopropagation” of the Istituto Nazionale di Geofisica e Vulcanologia, Italy, and on all the related studies. The aim of the eSWua project is the realization of a hardware-software system to standardize historical and real-time observations for different instruments.

Please note that the historical data (before 26 April 2021) are currently not available. All the data will be restored as soon as possible