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Latest CMEs detected by Cactus Help

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 Velocity Halo?
Median Variation Min. Max.
432025/12/05 00:481269°16°1011769211119
422025/12/04 19:36599°16°39853353504
412025/12/04 19:362195°24°318160134600
402025/12/04 09:481242°14°49662363504
392025/12/04 06:483159°16°363132100558
382025/12/04 06:364141°76°37297157548
372025/12/04 06:36369°20°20858152294
362025/12/04 05:361283°8°256122202488
352025/12/04 03:24494°82°35881188504
342025/12/04 02:481313°8°29354265393
332025/12/03 22:001356°6°353205156710
322025/12/03 21:489304°54°285335991201
312025/12/03 21:24124°14°65473563753
302025/12/03 20:00189°24°4885480496
292025/12/03 12:391296°6°5712605221086
282025/12/03 11:179238°142°23127164295II
272025/12/03 07:351243°56°20280135375
262025/12/03 05:391176°6°181652971481
252025/12/03 04:57025°8°713135660992
242025/12/03 04:05292°10°56348482631
232025/12/03 01:48676°38°50674364620
222025/12/03 00:331169°16°345127277578
212025/12/02 23:510113°24°19206518221920
202025/12/02 07:241127°12°25834219324
192025/12/02 05:121199°8°12787911991357
182025/12/01 17:48297°12°364135199548
172025/12/01 14:1257°64°5164181431644
162025/12/01 13:360117°12°3084303312
152025/12/01 12:361111°12°16961133276
142025/12/01 11:24065°12°32884259504
132025/12/01 06:36119°12°451135211612
122025/12/01 06:36141°12°342128252578
112025/12/01 03:007144°360°9125062521953IV
102025/11/30 21:123278°10°1096102122
92025/11/30 19:48269°8°31890151398
82025/11/30 18:36151°28°3095461061562
72025/11/30 15:12260°38°246214103710
62025/11/30 15:006287°20°13357102254
52025/11/30 13:36272°42°365126138612
42025/11/30 11:24180°46°405117100553
32025/11/30 05:12289°28°4282163171077
22025/11/30 00:36188°34°566185226868
12025/11/30 00:24174°14°43496325612

Data credit: SIDC - Cactus

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