Affichage des archives de lundi, 27 octobre 2014

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Rapports
Activité solaire
Activité aurorale
X2.0 solar flare from sunspot region 2192

Sunspot region 2192 continues to be very active today. It produced numerous M-class solar flares and even a major X-class solar flare: X2.07 (R3-strong radio blackout) at 14:47 UTC. This was already it's sixth X-class solar flare! However, as you might have guessed already... none of the solar flares (not even the X2 solar flare) were eruptive and it looks like none of them produced a coronal mass ejection. It's starting to look like sunspot region 2192 is going into the history books as the large sunspot group that couldn't deliver.

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La Météo Spatiale en faits

Dernière classe X08/12/2025X1.1
Dernière classe M14/01/2026M1.6
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 202693.5 -30.5
30 derniers jours98.7 -7.5

A ce jour dans l'histoire*

Éruptions solaires
11999M5.27
22005M3.45
32002M2.19
41999M1.81
52002M1.36
DstG
11989-123G2
21988-64
31972-59G2
41978-55
51970-51
*depuis 1994

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