SpaceWeatherLive .com
Real-time auroral and solar activity

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.
502025/03/25 04:24044°18°164417313021953
492025/03/24 19:121117°12°14205206001488
482025/03/24 17:361325°8°38289292529
472025/03/24 15:450114°18°15456343901927
462025/03/24 10:240236°10°17433125226
452025/03/24 00:241334°10°371104274538
442025/03/23 21:241338°6°4765321051329
432025/03/23 19:480253°12°27926240322
422025/03/23 17:002100°6°49630492548
412025/03/23 12:482102°26°578116351679
402025/03/23 12:36092°10°47183390623
392025/03/23 11:242300°10°3915311921388
382025/03/23 11:12186°6°421177254735
372025/03/23 08:240256°10°27843209347
362025/03/23 08:121168°10°649125434744
352025/03/23 07:121260°18°482137315726
342025/03/23 06:48360°46°4801742561041
332025/03/23 06:24247°28°411128246718
322025/03/23 04:12127°8°33916312347
312025/03/23 03:122304°14°473178202600
302025/03/23 02:243253°8°1057100117
292025/03/22 22:242303°16°262154212625
282025/03/22 21:121332°6°45726411473
272025/03/22 19:367244°18°1011299134
262025/03/22 16:481347°16°56863480694
252025/03/22 16:482250°26°259102117480
242025/03/22 15:481120°42°11351188681420
232025/03/22 13:481316°10°6604512691419
222025/03/22 13:48113°8°17141119242
212025/03/22 13:481323°24°49672341618
202025/03/22 13:48327°64°4662481431358
192025/03/22 12:365311°32°260114197529
182025/03/22 11:481117°12°6372525781116
172025/03/22 07:48226°10°8155333951736
162025/03/22 07:36150°10°48044446568
152025/03/22 07:36137°76°4662001781040
142025/03/21 21:24130°18°36842336446
132025/03/21 16:244249°24°16347101248
122025/03/21 16:241358°18°4872223591008
112025/03/21 16:242243°56°25053120376
102025/03/21 15:481126°30°10773278011644
92025/03/21 08:36322°46°31791173520
82025/03/20 18:241333°8°285231101664
72025/03/20 18:12394°10°40051343473
62025/03/20 18:001193°16°14884994661644
52025/03/20 17:122254°58°8012552711157
42025/03/20 16:241359°8°2199212233
32025/03/20 02:242349°44°3953691481644
22025/03/20 02:121102°18°15626664461838
12025/03/20 00:362202°10°459214146801

Data credit: SIDC - Cactus

Back to top

Latest news

Latest forum messages

Photographing auroras 8AR14028 2025/03/21 CME 2025/03/23 G3 Watch 340Photographing auroras 0New satellites - Proba-3, PUNCH, SWFO-L1, GOES-U/19 35More on an art than a science 2
More topics

Support SpaceWeatherLive.com!

A lot of people come to SpaceWeatherLive to follow the Sun's activity or if there is aurora to be seen, but with more traffic comes higher server costs. Consider a donation if you enjoy SpaceWeatherLive so we can keep the website online!

Donate SpaceWeatherLive Pro
Support SpaceWeatherLive with our merchandise
Check out our merchandise

Latest alerts

Get instant alerts!

Space weather facts

Last X-flare2025/02/23X2.0
Last M-flare2025/03/21M1.2
Last geomagnetic storm2025/03/22Kp6- (G2)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
February 2025154.6 +17.6
March 2025138.3 -16.4
Last 30 days136.1 -18.1

This day in history*

Solar flares
12024M4.4
22001M3.71
32001M3.57
42004M3.43
52008M2.47
DstG
11991-298G4
21990-111G2
31983-103G2
41969-97G1
52024-88G1
*since 1994

Social networks

SpaceWeatherLive