Moderately strong M1.4 solar flare erupts from AR 2974

Moderately strong M1.4 solar flare erupts from AR 2974

A moderately strong solar flare measuring M1.4 at its peak erupted from Active Region 2974 at 05:26 UTC on March 25, 2022. The event started at 05:02 and ended at 05:50 UTC. The eruption was associated with a Type II Radio emission at 05:14 UTC, with an estimated…

CME hits Earth sparking G2 – Moderate geomagnetic storm

CME hits Earth sparking G2 – Moderate geomagnetic storm

A coronal mass ejection (CME) produced by the long-duration C2 solar flare on March 10/11, 2022, hit Earth early March 13, sparking G2 – Moderate geomagnetic storming. Disturbed conditions are expected to continue into March 14 and 15. The CME started around 18:00…

Large farside eruption creates impressive coronal mass ejection (CME)

Large farside eruption creates impressive coronal mass ejection (CME)

A powerful eruption took place on the farside of the Sun at around 22:23 UTC on February 15, 2022, creating an impressive coronal mass ejection (CME). This is one of the largest CMEs of Solar Cycle 25. The source region for this event is beyond the east limb and…

Moderately strong M1.4 solar flare erupts, CME produced

Moderately strong M1.4 solar flare erupts, CME produced

A moderately strong solar flare measuring M1.4 erupted at 08:44 UTC on February 12, 2022, from a region near Active Region 2939, located just beyond the west limb. A Type II radio emission with an estimated velocity of 642 km/s was associated with the event. Type II…

G2 – Moderate geomagnetic storm watch in effect

G2 – Moderate geomagnetic storm watch in effect

A G2 – Moderate geomagnetic storm watch is in effect for February 2, 2022, after a long-duration M1.1 solar flare produced an asymmetric, full-halo coronal mass ejection (CME) at 23:32 UTC on January 29. The CME is expected to reach Earth late February 1 or early…

Strong M5.5 solar flare erupts from Region 2929

Strong M5.5 solar flare erupts from Region 2929

A strong solar flare measuring M5.5 at its peak erupted from Active Region 2929 at 06:01 UTC on January 20, 2022. The event started at 05:41 and ended at 06:12 UTC. A Type II Radio Emission with an estimated velocity of 329 km/s was detected at 05:57 UTC. Type II…

CME produced by filament eruption expected to reach Earth on November 27

CME produced by filament eruption expected to reach Earth on November 27

An approximate 10-degree filament eruption, centered near S36E33, was observed in GONG H-alpha imagery beginning at 09:58 UTC on November 24, 2021. An associated coronal mass ejection (CME) was observed in SOHO/LASCO C2 imagery beginning at 14:12 UTC on November 24…