Saharan dust events contribute to the aerosol load over Switzerland, mostly during spring and autumn. These events can be detected accurately with continuous measurements at the Jungfraujoch and at the aerological station in Payerne. …….
The nuclide-specific monitor at the Fribourg station was moved to Mühleberg at the beginning of February. For this reason, no new measured values will be displayed at the Fribourg station.
The radenviro.ch website displays two daily averages of measurements from all stations in the URAnet-aero network (00h00 – 12h00 / 12h00 – 00h00). …….