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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.
342025/12/04 22:361101°12°12023799331953
332025/12/04 06:363141°76°35140269395
322025/12/04 04:48370°22°26762153336
312025/12/04 03:24487°80°29728229332
302025/12/03 21:488302°50°206147100762
292025/12/03 21:361164°6°125020010961562
282025/12/03 21:24123°16°65473563753
272025/12/03 20:00189°24°4885480496
262025/12/03 14:141299°8°407244113808
252025/12/03 11:1710238°142°18456136361II
242025/12/03 07:351247°48°254100153545
232025/12/03 06:00192°10°56348482631
222025/12/03 04:57025°8°713135660992
212025/12/03 01:48676°38°50674364620
202025/12/02 23:510113°24°19206518221920
192025/12/02 23:461169°16°345127277578
182025/12/02 07:241127°12°25834219324
172025/12/02 05:121199°8°12787911991357
162025/12/01 17:48297°12°364135199548
152025/12/01 14:1257°64°5164181431644
142025/12/01 12:362114°18°21272110312
132025/12/01 11:24065°12°32865259437
122025/12/01 06:36141°12°342129244578
112025/12/01 03:007144°360°8924942521953IV
102025/11/30 21:123279°8°1068102122
92025/11/30 19:48269°8°31890151398
82025/11/30 18:36151°28°3095421061562
72025/11/30 15:12260°38°246215103710
62025/11/30 15:005287°20°13357102254
52025/11/30 13:36272°42°365124138612
42025/11/30 11:24180°46°405117100553
32025/11/30 05:12289°28°4282163171077
22025/11/30 00:36172°18°395133168612
12025/11/30 00:36188°34°5712602261116

Data credit: SIDC - Cactus

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