An astronomer explained what record solar activity threatens Earth.

      A record number of solar flares over the past two years may increase the likelihood of strong geomagnetic storms. This was reported by "Izvestia," citing a comment from astronomer and science popularizer Alexander Kiselev.

      Earlier, the Solar Astronomy Laboratory of the IKI RAS reported that on July 5, between 24 and 26 class C flares were registered on the Sun. This became the maximum figure for a single day in the past two years.

      According to Kiselev, each flare of this class is not considered extreme by itself; however, their large number indicates the release of a significant amount of energy.

      The expert explained that the Sun is likely near the peak of its 25th cycle of activity. During this period, magnetic fields become more complex and unstable, leading to an increase in the number of flares.

      However, record activity does not necessarily mean that Earth will face serious consequences. Nevertheless, the likelihood of coronal mass ejections significantly increases. If such an ejection is directed toward our planet, it can cause a strong geomagnetic storm.

      The astronomer noted that such phenomena can affect the operation of satellites, navigation systems, and communication. Additionally, powerful magnetic storms can create overloads in electrical grids, which in some cases can lead to equipment damage and power supply disruptions.