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.
492023/12/08 04:173342°54°307116199556
482023/12/08 01:361212°26°5514173121564
472023/12/07 23:241104°6°7014612491488
462023/12/07 20:365229°116°40150259520II
452023/12/07 13:481218°10°5096291471601
442023/12/07 13:361213°8°7265784401843
432023/12/07 13:364300°122°343152227694II
422023/12/07 08:362105°16°3792831931075
412023/12/07 08:001232°10°255110141452
402023/12/07 07:122272°10°29325260339
392023/12/07 07:002190°6°28466264416
382023/12/07 06:123249°84°33442269466
372023/12/07 03:482117°12°443133205520
362023/12/07 03:36367°52°23727193318
352023/12/07 00:001343°20°26954175332
342023/12/07 00:003347°80°31278179529
332023/12/06 23:122306°34°269168121679
322023/12/06 19:24363°56°27657192434
312023/12/06 17:36263°36°1211697157
302023/12/06 17:24179°8°1556144161
292023/12/06 16:121109°8°39896230466
282023/12/06 15:371158°22°413140169626
272023/12/06 08:002339°32°20626172262
262023/12/06 02:482229°16°23394147443
252023/12/05 23:2432°62°50470339606
242023/12/05 19:362296°54°367145262726
232023/12/05 17:001168°18°6834905731953
222023/12/05 10:001284°10°23741153281
212023/12/05 10:00666°54°1206397347
202023/12/05 09:48370°38°17050100286
192023/12/05 07:361236°30°3036361001838
182023/12/05 07:365242°110°37860239520II
172023/12/05 00:121229°16°28230220306
162023/12/05 00:121235°28°31264160400
152023/12/04 18:361118°6°21181120290
142023/12/04 06:482113°56°29278168466
132023/12/04 05:48269°12°13714119166
122023/12/03 15:48283°12°10529102165
112023/12/03 13:481222°14°352111242538
102023/12/03 12:122116°46°6941494591046
92023/12/03 12:001318°10°2708661001785
82023/12/03 12:000123°12°49562452606
72023/12/03 11:361318°18°22947168337
62023/12/03 10:24296°18°516177165781
52023/12/03 07:362311°16°271177115589
42023/12/03 06:482168°6°268105146440
32023/12/03 03:36396°66°5706292242016
22023/12/03 03:242303°60°8897811171953
12023/12/03 00:008229°84°39543315492

Data credit: SIDC - Cactus

Back to top

Latest news

Latest forum messages

Magnetic Pole Excursion? 28Incoming Regions 1162Filaments 444Relationship of polar field strength to sunspot hemispheric frequency 10AR 13513 22
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!

100%
Support SpaceWeatherLive with our merchandise
Check out our merchandise

Latest alerts

Get instant alerts!

Space weather facts

Last X-flare2023/08/07X1.51
Last M-flare2023/12/06M2.3
Last geomagnetic storm2023/12/02Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
November 2023105.4 +6

This day in history*

Solar flares
12001M3.4
22023C7.8
32015C6.7
41998C5.7
52001C5.3
ApG
1201328G2
2200335G1
3200624G1
4201621
5200018
*since 1994

Social networks

SpaceWeatherLive