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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.
482025/04/14 18:48288°22°8233403491562
472025/04/14 18:121182°6°389122328625
462025/04/14 17:482165°20°23833195306
452025/04/14 16:48182°14°13683717622016
442025/04/14 15:122129°12°113918110411488
432025/04/14 15:004192°30°7103202331488
422025/04/14 13:480329°20°529207341976
412025/04/14 13:36089°20°5636143221854
402025/04/14 07:002126°10°7956411661838
392025/04/14 05:241329°8°612229488976
382025/04/14 03:361196°10°14473769761953
372025/04/14 00:481300°14°4573312201203
362025/04/13 22:1236°14°1275125141
352025/04/13 19:00211°8°436258171868
342025/04/13 18:00238°22°4895593261838
332025/04/13 17:481110°6°7091676001008
322025/04/13 15:123183°12°21767134312
312025/04/13 10:0027°16°10085221691644
302025/04/13 09:361304°18°2293151481041
292025/04/13 08:240281°8°22618196244
282025/04/13 07:125192°262°408104125637III
272025/04/13 00:361307°8°17110161189
262025/04/12 23:364145°96°26022221309II
252025/04/12 21:360309°8°1002494148
242025/04/12 21:121340°26°343141149694
232025/04/12 17:361109°8°42520390431
222025/04/12 17:122193°36°10776942171953
212025/04/12 16:245202°66°372164157822
202025/04/12 13:36116°10°406260206947
192025/04/12 12:001347°12°13295742541736
182025/04/12 11:001198°46°435150164679
172025/04/12 08:481270°14°11512110139
162025/04/12 07:362198°38°294230152945
152025/04/12 06:482259°24°13034115229
142025/04/12 03:362203°32°374116174600
132025/04/12 02:007307°84°14442107248
122025/04/11 23:004191°56°26688176520
112025/04/11 21:48183°12°54867488664
102025/04/11 21:36242°58°7192953391562
92025/04/11 18:123318°54°15071104325
82025/04/11 12:121253°16°8934083671750
72025/04/11 08:24124°18°413193276762
62025/04/10 21:48371°12°15197127376
52025/04/10 16:121258°6°13356336571953
42025/04/10 16:123336°10°12731107192
32025/04/10 15:24742°82°22887105400
22025/04/10 14:242338°6°1118100120
12025/04/10 04:240350°6°109210101529

Data credit: SIDC - Cactus

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