© 2026 Auroracast UK. Space weather data courtesy of NOAA / SWPC, NASA CCMC and GFZ Potsdam. Weather from Open-Meteo. Place search © OpenStreetMap contributors. Magnetometer data from INTERMAGNET, with thanks to the institutes that operate the observatories: Sveriges geologiska undersökning, the Finnish Meteorological Institute, the Institute of Geophysics of the Polish Academy of Sciences and GFZ Potsdam, and to the national institutes that support them. With thanks to Glenn Wheatley, whose guidance shaped how this site reads the data.
Solar Cycle 25 · Peaked 2024, now descending
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