A Powerful Geomagnetic Storm Recorded on Earth
The intensity of the geomagnetic storm on Earth has reached the G4 level, classified as “severe.” This was reported on January 1 by the Fedorov Institute of Applied Geophysics. This is the second-highest level of intensity. G5 is the maximum, categorized as “extreme.”
The current level of the geomagnetic storm may cause numerous issues. They can cause disruptions to satellite and low-frequency radio navigation, as well as interruptions in high-frequency radio communications. Auroras, typically observed at higher latitudes, could potentially be visible even in tropical regions.
On Monday, December 30, a winter rainbow was observed in Saratov. This phenomenon, caused by ice crystals in cold weather, is known as a “halo.” Local residents shared photos of the event. It appears in several forms, including circular and sunny halos. Based on the images, Saratov residents only partially saw the halo this time.
Geomagnetic storms primarily originate and intensify due to solar activity.