Major X5.0 solar flare erupts from Region 3536 — the strongest flare of Solar Cycle 25 - The Watchers

A major X5.0 solar flare erupted from Active Region 3536 at 21:55 UTC on December 31, 2023. The event started at 21:36 and ended at 22:08 UTC. This is now the strongest solar flare of the current…
A major X5.0 solar flare erupted from Active Region 3536 at 21:55 UTC on December 31, 2023. The event started at 21:36 and ended at 22:08 UTC. This is now the…

First X-class solar flare of Solar Cycle 24 - X2.3 on February 14, 2011 - The Watchers

A Fusillade Of Solar Flares

Major X5.0 solar flare erupts from Region 3536 -- the strongest flare of the Solar Cycle 25

Time Machine

The Sun's X5.0 Flare: A Remarkable Event that Shows the Sun's Activity Cycle

Monstrous X5 solar flare launched on New Year's Eve could bring auroras to Earth tonight

GMS: HD Close up of March 6th X5.4 Flare

Major X5.0 solar flare erupts from Region 3536 -- the strongest flare of the Solar Cycle 25

Major X1.0 solar flare erupts with bright CME - glancing blow expected on October 31 - The Watchers