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.
432025/02/21 17:124118°22°681281107976
422025/02/21 14:4828°10°12142029761488
412025/02/21 13:363115°164°920857101043II
402025/02/21 13:363226°26°682243248896
392025/02/21 13:36217°20°801165406871
382025/02/21 09:247288°102°5582622001247II
372025/02/21 07:484209°28°45997214589
362025/02/21 01:364357°76°29457197411
352025/02/20 21:24233°24°6017282341953
342025/02/20 21:002187°28°410104194512
332025/02/20 21:001196°10°19213168205
322025/02/20 19:241111°12°585198207892
312025/02/20 12:48338°42°5855421781825
302025/02/20 10:36177°100°543115240694II
292025/02/20 09:363203°60°336123172726
282025/02/20 06:481178°18°31971230446
272025/02/20 05:48237°16°8226743251952
262025/02/20 05:122163°24°6374161101487
252025/02/20 02:241207°16°20942179297
242025/02/20 01:48648°54°23791162504
232025/02/20 00:002263°36°509157343919
222025/02/20 00:003227°88°31880150496
212025/02/19 19:12320°94°8923214281644II
202025/02/19 08:241197°12°285100264529
192025/02/19 07:121240°38°37057318512
182025/02/18 19:482169°20°44625403488
172025/02/18 12:48120°10°373216162746
162025/02/18 05:24514°10°19557125260
152025/02/17 15:481180°6°4685603281562
142025/02/17 14:122179°8°376126161504
132025/02/17 14:12221°8°22329181258
122025/02/17 10:484179°12°6515411181644
112025/02/17 02:361124°10°69528679744
102025/02/17 02:36126°10°22057167309
92025/02/16 21:121186°6°6905273431644
82025/02/16 19:241130°10°976379761041
72025/02/16 19:24395°16°21143173294
62025/02/16 15:364188°6°5147382051953
52025/02/16 15:12130°6°21645191297
42025/02/16 12:001297°44°38191168520
32025/02/16 10:002346°22°23952180355
22025/02/16 09:122177°28°351106244612
12025/02/16 00:361306°18°18959119285

Data credit: SIDC - Cactus

Back to top

Latest news

Latest forum messages

AR 4000 27Filaments and prominences 670Ask your obscure/"stupid" space weather questions. 256IP cameras for sky surveillance 50Incoming & Unnumbered Active Regions 1553
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!

SpaceWeatherLive Pro
Support SpaceWeatherLive with our merchandise
Check out our merchandise

Latest alerts

Get instant alerts!

Space weather facts

Last X-flare2025/01/04X1.85
Last M-flare2025/02/21M1.4
Last geomagnetic storm2025/02/19Kp5 (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
January 2025137 -17.5
February 2025152.1 +15.1
Last 30 days149.4 -13.7

This day in history*

Solar flares
12024X6.37
22024X1.70
32002M6.4
42024M4.8
52023M2.6
DstG
11994-144G4
21988-130G3
31973-107G2
41979-97G1
51992-97G1
*since 1994

Social networks

SpaceWeatherLive