An active sunspot is emerging over the sun’s northeastern limb. At 2349 UT on Jan. 25th it unleashed an C9.9-class solar flare and caused a minor low-frequency radio blackout over the South Pacific. The sunspot’s potential for more and stronger flares will become clear later today as it turns more squarely toward Earth.
https://spaceweather.com/
Ydun Ritz (2022-01-26)