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Latest CMEs detected by Cactus Ayuda

Coronal Mass Ejections can occur during solar flares unleashing a giant cloud of solar wind particles into space. Here you'll find an overview of the latest CMEs that where detected by the Cactus software of the SIDC. The Cactus software autonomously detects CMEs in image sequences from the LASCO instrument on board SOHO, the result is a list of detections by the software with the characteristics of the CME.

CME Onset time Duration Angle Angular width Velocidad Halo?
Median Variation Mín. Máx.
302026/04/27 14:121297°16°39869284506
292026/04/26 15:001347°24°18042159267
282026/04/26 01:25257°16°41558309508
272026/04/25 20:363223°28°23210232249
262026/04/25 16:242343°8°157102109347
252026/04/25 14:001106°18°42140341457
242026/04/25 11:362331°16°367207104726
232026/04/25 01:36223°28°34773283488
222026/04/24 18:481220°6°7723432041156
212026/04/24 18:482312°70°459107214744
202026/04/24 12:002230°14°338111205529
192026/04/24 11:00371°12°35543269405
182026/04/24 09:24274°42°481117269726
172026/04/24 08:481216°10°7911806791156
162026/04/24 08:248310°146°8814642041953II
152026/04/24 03:0014°10°280305196976
142026/04/24 01:361251°8°330120201529
132026/04/24 01:362220°18°7811564881041
122026/04/24 00:335336°114°5503371591357II
112026/04/23 22:24179°16°665165395893
102026/04/23 17:48019°16°42261325504
92026/04/23 17:242311°80°63734538710
82026/04/23 17:00198°14°28681209434
72026/04/23 14:242317°56°33288233568
62026/04/23 12:24240°18°31458249434
52026/04/23 09:121311°68°538150306919
42026/04/23 05:12242°98°5083553211357II
32026/04/23 05:001297°52°376173168786
22026/04/23 04:282223°16°23910235259
12026/04/23 01:261296°18°6131973551041

Data credit: SIDC - Cactus

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AR4425 43SWPC Display bug or other issues 27AR4420 197Comet C/2025 R3 (PANSTARRS) 12CMEs from AR4420 (April 23th - 24th) 49
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