The sun repeated the 21st century record for the number of flares per day.
On Saturday, 29 flares occurred - the same number as on May 5, 2022 and December 10, 2024, the Laboratory of Solar Astronomy of the Space Research Institute of the Russian Academy of Sciences reported.
A magnetic storm of the highest level G5+ has already started on Earth, and the northern lights can be seen in the northwestern regions of Russia.