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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.
272025/08/15 02:483334°42°533188194782
262025/08/14 21:004344°10°19493136378
252025/08/14 17:483259°24°6492223011076
242025/08/14 13:252342°6°22711099400
232025/08/14 10:361340°6°22593132359
222025/08/14 02:24151°12°37631355446
212025/08/13 23:00063°12°41919378436
202025/08/13 19:365261°32°8741504731076
192025/08/13 17:482196°10°7956272481838
182025/08/12 15:001272°6°607175349744
172025/08/12 02:241270°14°6186904051736
162025/08/12 00:121272°10°546187279804
152025/08/11 21:241180°6°394216281781
142025/08/11 21:000202°10°24152205343
132025/08/11 20:241199°12°4407011121736
122025/08/11 19:004194°30°191206144781
112025/08/11 16:243252°62°303113122600
102025/08/11 09:481187°12°264209237726
92025/08/11 09:242202°26°50457416631
82025/08/11 06:361299°16°14887373151953
72025/08/11 04:004243°56°480160146867
62025/08/11 01:362258°10°39548318459
52025/08/10 23:485236°42°504111276679
42025/08/10 23:361246°10°24049175297
32025/08/10 14:484271°112°4802911331201II
22025/08/10 03:48390°34°297119125568
12025/08/10 02:000264°14°39861315488

Data credit: SIDC - Cactus

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