Tâche solaire AR9571
| Nombre de taches solaires |
Zone | Classe Magn. | Classe Tache | Position | |
|---|---|---|---|---|---|
| 07/08/2001 | 1 | 60 | HAX | N05E78 | |
| 08/08/2001 | 1 | 60 | HSX | N06E66 | |
| 09/08/2001 | 1 | 70 | HAX | N06E52 | |
| 10/08/2001 | 1 | 60 | HSX | N06E39 | |
| 11/08/2001 | 1 | 40 | HSX | N07E25 | |
| 12/08/2001 | 1 | 130 | HSX | N04E11 | |
| 13/08/2001 | 2 | 60 | HAX | N06W02 | |
| 14/08/2001 | 2 | 40 | HSX | N06W16 | |
| 15/08/2001 | 1 | 40 | HSX | N07W29 | |
| 16/08/2001 | 1 | 20 | HAX | N06W43 | |
| 17/08/2001 | 1 | 10 | AXX | N06W56 |
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La Météo Spatiale en faits
| Dernière classe X | 18/01/2026 | X1.9 |
| Dernière classe M | 21/01/2026 | M3.4 |
| Dernier orage géomagnétique | 22/01/2026 | Kp5+ (G1) |
| Jours sans taches solaires | |
|---|---|
| Dernier jour sans taches solaires | 08/06/2022 |
| Nombre mensuel moyen de taches solaires | |
|---|---|
| décembre 2025 | 124 +32.2 |
| janvier 2026 | 118.7 -5.3 |
| 30 derniers jours | 120.4 +5.6 |