A G2-level planetary magnetic storm has begun on Earth, experts from the Solar Laboratory of the Space Research Institute (MAS) RAS reported. "After more than a day of fighting plasma from the coronal hole, the magnetosphere is probably just tired," the lab reported. They noted that this phenomenon was "unexpected, to say the least." According to scientists, geomagnetic disturbances over Russia caused the eruption of the maximum level. news. up to a maximum.