Solar Flare 2024 Effects. The arrival of these cmes triggered a geomagnetic storm, a disturbance in. This solar flare is the largest of solar cycle 25 and is classified as an x8.7 flare.

A recent study published in science in december 2024 suggests otherwise, though. Using data from nasa’s solar dynamics observatory, or sdo, scientists have developed a new model that successfully predicted seven of the sun’s biggest flares.