Mon. Nov 10th, 2025

Powerful M2.0 Class Solar Flare Erupts on the Sun

The Laboratory of Solar Astronomy at the Space Research Institute (IKI) of the Russian Academy of Sciences has announced a significant solar flare that transpired on the night of October 14. This event marks a notable period of solar activity.

Data published on the Laboratory`s official website indicates that the flare, classified as M2.0, occurred precisely at 3:41 AM Moscow time on October 14. This classification denotes a medium-sized flare, capable of causing brief radio blackouts and minor radiation storms on Earth.

Prior to this M2.0 event, the Sun had already produced four less intense C-class flares earlier in the day, signalling an increasingly active solar environment.

The preceding day also saw considerable solar unrest, with astronomers recording 20 C-class flares and three other powerful M-class flares. The most energetic among these reached an M2.7 classification, just slightly stronger than the latest event, highlighting a sustained period of elevated solar emissions.

By Barnaby Whitfield

Tech journalist based in Birmingham, specializing in cybersecurity and digital crime. With over 7 years investigating ransomware groups and data breaches, Barnaby has become a trusted voice on how cybercriminals exploit new technologies. His work exposes vulnerabilities in banking systems and government networks. He regularly writes about artificial intelligence's societal impact and the growing threat of deepfake technology in modern fraud schemes.

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