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.
212026/07/25 11:481204°2504752321201
202026/07/25 04:122290°14°1443137147
192026/07/25 03:481289°50052446589
182026/07/24 23:12132°38°27770175469
172026/07/24 12:363134°126°520144220825II
162026/07/24 04:491180°66°22846163316
152026/07/23 17:48415°60°15797110466
142026/07/23 16:00181°32°24422192281
132026/07/23 14:481176°10°29193218446
122026/07/23 06:361294°305157132466
112026/07/22 11:122319°32°315211189762
102026/07/22 11:12316°30°30059186355
92026/07/22 09:483154°14°26550199343
82026/07/22 06:249208°118°15737100276II
72026/07/21 18:36218°22°24897119390
62026/07/21 16:1213186315329
52026/07/21 14:12316°70°488115169710
42026/07/21 09:36662°38°1096100122
32026/07/21 06:362228°22°4402163901036
22026/07/21 05:483317°76°504115215727
12026/07/21 03:241319°28°164312013571735

Data credit: SIDC - Cactus

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