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Rapports
Activité solaire
Activité aurorale
M-class activity from sunspot region 3311

There as been a lot of M-class flare activity the past few days coming from sunspot region 3311 including an M6.4 solar flare (R2-moderate) which peaked today at 07:32 UTC and an M8.9 solar flare (strongest from this region thus far) which peaked just a couple of moments ago at 12:35 UTC. This latest solar flare is the third solar flare from this sunspot region which peaked above the M5 threshold.

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La Météo Spatiale en faits

Dernière classe X08/12/2025X1.1
Dernière classe M11/01/2026M3.3
Dernier orage géomagnétique11/01/2026Kp5+ (G1)
Jours sans taches solaires
Dernier jour sans taches solaires08/06/2022
Nombre mensuel moyen de taches solaires
décembre 2025124 +32.2
janvier 2026100.8 -23.2
30 derniers jours100 -7.7

A ce jour dans l'histoire*

Éruptions solaires
12002M4.98
22000M4.01
32002M2.52
42002M1.89
52000M1.79
DstG
11989-106G2
21992-93
32000-71
41976-61G1
52005-50G1
*depuis 1994

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