When Is The Next Aurora Borealis 2024. Friday night’s aurora is expected to have a kp index of three, meaning the lights will move further from the poles and appear brighter to observers, according to the. Radios could be out for hours, and satellite navigation could be degraded for days.

When the next aurora borealis does happen, the best hours to view are between 10 p.m. This is the fastest way to quickly find out what kind of geomagnetic.