A G3 (strong) Geomagnetic storm is set to hit Earth on October 30, 2021. Know how solar storm will affect you? What is a geomagnetic solar storm? What is coronal mass ejection?
source https://www.jagranjosh.com/current-affairs/solar-storm-2021-strong-geomagnetic-storm-to-hit-earth-on-october-30-know-key-details-1635587099-1