Strong M7.4 solar flare erupts from AR 3599, producing CME
A strong solar flare measuring M7.4 erupted from Active Region 3599 (beta-gamma-gamma) at 12:13 UTC on March 10, 2024. The event started at 12:00 UTC and ended at 12:20.
M6.5 solar flare erupts from AR 3576, G2 – Moderate geomagnetic storm watch
A moderately strong M6.5 solar flare erupted from Active Region 3576 at 03:48 UTC on February 12, 2024. The event started at 03:23 and ended at 03:53 UTC.
Strong M9.0 solar flare erupts from geoeffective Region 3576
A strong solar flare measuring M9.0 erupted at 23:07 UTC on February 10, 2024 from geoeffective Active Region 3576. The event started at 22:56 and ended at 23:14 UTC.
Long-duration M5.1 solar flare erupts from Region 3575
A long-duration M5.1 solar flare erupted from Active Region 3575 at 03:31 UTC on February 7, 2024. The event started at 03:04 and ended at 04:11 UTC. The flare follows M4.2 from the same region at 03:12 UTC on February 6.
Long-duration M4.2 solar flare erupts from Region 3575
A long-duration M4.2 solar flare erupted from Active Region 3575 at 03:12 UTC on February 6, 2024. The event started at 02:37 UTC and ended at 03:37.
M6.7 solar flare erupts from Region 3559, producing S2 – Moderate solar radiation storm
A moderately strong solar flare measuring M6.7 erupted from Active Region 3559 (beta-gamma) at 04:38 UTC on January 29, 2024. The event started at 03:54 and ended at 05:15 UTC.
Multiple M-class solar flares and CMEs, possible CME impact on December 27
Multiple M-class solar flares and CMEs were recorded on December 24, 2023. Forecasts indicate potential geomagnetic disturbances with a grazing blow expected late on December 27, 2023.
Moderately strong M4.2 solar flare erupts from Region 3519
A moderately strong solar flare measuring M4.2 erupted from Active Region 3519 at 05:38 UTC on December 21, 2023. The event started at 05:19 and ended at 05:49 UTC.
M5.8 solar flare and multiple CMEs, minor geomagnetic storms expected by December 16
Solar activity increased to high levels in 24 hours to 12:30 UTC on December 14, 2023, with M5.8 solar flare at 07:44 UTC from Region 3514 and multiple coronal mass ejections (CMEs).
Impulsive M5.4 solar flare erupts from Region 3511, multiple filament eruptions
An impulsive solar flare measuring M5.4 erupted from Active Region 3511 at 23:07 UTC on December 8, 2023. The event started at 22:57 UTC and ended at 23:14.
