The second storm starts on the ground from the beginning of the day, Write Journalism services of the Spatial Research Institute (IKI) of the Russian Academy of Sciences on the official website.
The researchers noted that the level of fluctuations in the field from twice exceeded the threshold of the magnetic storm: in the morning and after 12:00 Moscow's time.
In both cases, we are talking about fluctuations within G1-G2 range, that is, from weak to medium, scientists explain.
According to their estimates, the magnetic field was stable in the middle of the day on March 10.
Experts warn.