Impulsive X2.2 solar flare erupts from Region 3912

A Type II Radio Emission with an estimated velocity of 626 km/s was associated with the…

Category G2 – Moderate geomagnetic storm predicted for November 29

CME associated with a filament eruption near Region 3901 on November 25, 2024, is forecast to…

M9.4 solar flare erupts beyond northeastern limb

A strong solar flare measuring M9.4 erupted beyond the Sun’s northeastern limb on November 25, peaking…

Solar radiation storm reaches S2 – Moderate level following farside eruption

A strong solar flare erupted far beyond the Sun’s west limb around 18:00 UTC on November…

Strong M9.4 solar flare erupts from Region 3889, CME produced

This event was associated with a Type II Radio Emission with an estimated velocity of 928…

Major X2.3 solar flare erupts from Region 3883

A major solar flare registered as X2.3 erupted from Active Region 3883 at 13:40 UTC on…

X2.0 solar flare erupts from Region 3878, solar radiation storm enters 7th day

A major solar flare registered as X2.0 erupted from Active Region 3878 at 21:20 UTC on…

Solar radiation storm reaches S2 – Moderate levels following X1.8 flare on October 26

Proton flux started sharply rising from 16:00 to 17:00 UTC on October 26 and exceeded the…

Major, long-duration X1.8 solar flare erupts from Region 3872

A major, long-duration solar flare measuring X1.8 erupted from Active Region 3872 at 07:19 UTC on…

Major X3.3 solar flare erupts from returning Region 3842, source of strongest solar flare of Solar Cycle 25

A major, long-duration solar flare measuring X3.3 erupted from the Sun’s southeast limb at 03:57 UTC…