Affichage des archives de dimanche, 26 février 2023

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Rapports
Activité solaire
Activité aurorale
Coronal mass ejection arrival

A coronal mass ejection has arrived at our planet. This is likely the arrival of the coronal mass ejection that was launched during a filament eruption in combination with an M3 solar flare two days ago.

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M6.3 flare, double CME impact expected

Sunspot region 3229 does it again this time with an M6.2 solar flare that peaked yesterday at 19:44 UTC. This long duration solar flare was again highly eruptive just like the M3.7 solar flare. A minor S1 solar radiation storm followed as a result of this eruption which has minor impacts on HF radio communications at high latitudes.

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La Météo Spatiale en faits

Dernière classe X08/12/2025X1.1
Dernière classe M12/12/2025M1.1
Dernier orage géomagnétique12/12/2025Kp5 (G1)
Jours sans taches solaires
Dernier jour sans taches solaires08/06/2022
Nombre mensuel moyen de taches solaires
novembre 202591.8 -22.8
décembre 2025135.1 +43.3
30 derniers jours107.1 +10.8

A ce jour dans l'histoire*

Éruptions solaires
12022M4.0
22002M3.66
32022M3.5
42002M2.84
52022M2.4
DstG
11960-132G2
22006-72
31987-70G2
41972-58G1
51988-58G1
*depuis 1994

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