On April 29, 2025, the sun emitted a moderate M1.7 class solar flare, marking a significant increase in solar activity. The flare originated from region 4079 and peaked at 05:13 UTC.
In addition to the M1.7 flare, several C-class flares were also recorded. The Solar Astronomy Laboratory of IKI and ISZF reported this heightened activity.
Solar Flare Classification
Solar flares are categorized by intensity, ranging from A to X, with each class representing a tenfold increase in power. These eruptions can include proton flares and coronal mass ejections (CMEs), expelling charged particles and plasma into space.
Intense flares can trigger geomagnetic storms and disrupt radio communications on Earth. Forecasters are closely monitoring active regions for potential further eruptions and their possible impact on our planet.