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.
292025/02/13 21:00165°24°548105332726
282025/02/13 17:242152°10°66427612679
272025/02/13 12:001359°15727106166
262025/02/13 01:25171°434114414644
252025/02/12 17:121201°24°24054176355
242025/02/12 12:36274°14°348109256542
232025/02/12 09:363194°30°4212691041116
222025/02/12 08:241291°48°266112189512
212025/02/12 08:123332°18°24655146315
202025/02/12 02:48177°16°54850488637
192025/02/12 01:482334°26°272109206543
182025/02/11 20:12291°12°13927113199
172025/02/11 19:24215°12°480215233892
162025/02/11 18:00194°90°5781902541077
152025/02/11 13:36115°9195433761893
142025/02/11 06:36591°64°512195138822
132025/02/11 01:361191°32°22218190260
122025/02/10 18:00181°32°416110190612
112025/02/10 11:121107°2487241258
102025/02/10 09:481309°16°13024804401644
92025/02/10 06:481325°28°440170248753
82025/02/10 04:24182°246320105844
72025/02/10 04:121138°68278578781
62025/02/10 01:251285°56°21551165365
52025/02/09 23:48377°44°3902861241046
42025/02/09 23:001117°12°4923832311302
32025/02/09 15:242310°18°6501615041008
22025/02/09 11:121110°34°25233180274
12025/02/09 09:482106°10°32799130363

Data credit: SIDC - Cactus

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