SolarHam.com launched on March 15, 2006 with the purpose of providing real time Space Weather news and data from various sources, all in one location for easy navigation.
Notice: The geomagnetic forecast below is provided by the NOAA Space Weather Prediction Center (SWPC) and is based on the latest available data and modelling.
A coronal hole is an opening in the Sun's atmosphere associated with open magnetic field lines. High-speed solar winds originate from within these holes which appear as dark zones when viewed at different optical wavelengths.
29. 10. 2021Z území Česka a Slovenska možná lidé ze soboty na neděli spatří polární záře. ČTK to sdělil astronom Petr Horálek ze Slezské univerzity v Opavě s odkazem…