Tâche solaire AR8241
| Nombre de taches solaires |
Zone | Classe Magn. | Classe Tache | Position | |
|---|---|---|---|---|---|
| 10/06/1998 | 4 | 30 | CSO | S27E17 | |
| 11/06/1998 | 8 | 30 | DSO | S26E03 | |
| 12/06/1998 | 8 | 30 | CRO | S27W10 | |
| 13/06/1998 | 4 | 10 | BXO | S26W26 | |
| 14/06/1998 | 2 | 10 | BXO | S26W38 |
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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 | 21/01/2026 | Kp7+ (G3) |
| 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 | 110 -14 |
| 30 derniers jours | 115.1 +6.1 |