The colourful map is always up-to-date, and the colours give you a rough value for the sum data of the recent month – or the months ago (back to April 2015). So you can build up your own timeline for a region interesting for solar activities.
If you need precise data, please use this map to click the banners. Then you get direct access to the experts of Meteotest and the data base of Meteonorm.
