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.
Data credit: SIDC - Cactus
A lot of people come to SpaceWeatherLive to follow the Solar activity or if there is a chance to see the aurora, but with more traffic comes higher costs to keep the servers online. If you like SpaceWeatherLive and want to support the project you can choose a subscription for an ad-free site or consider a donation. With your help we can keep SpaceWeatherLive online!
Senaste X-utbrottet | 2025/06/19 | X1.9 |
Senaste M-utbrottet | 2025/08/12 | M1.8 |
Senaste geomagnetiska stormen | 2025/08/09 | Kp6 (G2) |
Fläckfria dagar | |
---|---|
Senaste dag utan solfläckar | 2022/06/08 |
Månadsvis faktiskt antal solfläckar | |
---|---|
juli 2025 | 125.6 +9.3 |
augusti 2025 | 142.4 +16.8 |
Last 30 days | 138.7 +31.9 |