Strong X1.1 solar flare erupts from AR 3615

Strong X1.1 solar flare erupts from AR 3615

A strong X1.1 solar flare erupted from Active Region 3615 at 20:56 UTC on March 28, 2024. The event started at 20:50 and ended at 21:01 UTC.

Strong M6.1 solar flare erupts from Region 3615

Strong M6.1 solar flare erupts from Region 3615

A strong solar flare measuring M6.1 erupted from Active Region 3615 (beta-gamma-delta) at 15:56 UTC on March 28, 2024. The event started at 15:40 and ended at 16:03 UTC. This is the second M6+ solar flare of the day after M7.1 at 06:29 UTC.

Strong M7.1 solar flare erupts from Region 3615

Strong M7.1 solar flare erupts from Region 3615

A strong solar flare measuring M7.1 erupted from Active Region 3615 at 06:29 UTC on March 28, 2024. The event started at 06:16 UTC and ended at 06:36.

Major, long-duration X1.1 solar flare produces Earth-directed CME

Major, long-duration X1.1 solar flare produces Earth-directed CME

A major, long-duration solar flare measuring X1.1 erupted from Active Region 3614 at 01:33 UTC on March 23, 2024. The event started at 00:58 and ended at 02:21 UTC. A halo CME was produced, with impacts to Earth likely late March 25 or early March 26.

Strong M7.4 solar flare erupts from AR 3615

Strong M7.4 solar flare erupts from AR 3615

A strong solar flare measuring M7.4 erupted from Active Region 3615 at 07:36 UTC on March 20, 2024. The event started at 07:23 and ended at 07:47 UTC.

Filament eruption produces large CME, slight graze possible

Filament eruption produces large CME, slight graze possible

A solar filament eruption centered near S35E50 took place around 20:00 UTC on March 5, 2024, producing a large coronal mass ejection (CME) which is expected to slightly graze Earth late March 8. G1 – Minor geomagnetic storms are possible on March 9 due to the combined effects of a negative polarity CH HSS and this CME.