Tâche solaire AR8367
| Nombre de taches solaires |
Zone | Classe Magn. | Classe Tache | Position | |
|---|---|---|---|---|---|
| 22/10/1998 | 5 | 40 | CRO | N16E00 | |
| 23/10/1998 | 12 | 90 | DSO | N17W14 | |
| 24/10/1998 | 10 | 40 | CAO | N17W27 | |
| 25/10/1998 | 4 | 20 | BXO | N17W42 | |
| 27/10/1998 | 1 | 0 | AXX | N17W64 |
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La Météo Spatiale en faits
| Dernière classe X | 08/12/2025 | X1.1 |
| Dernière classe M | 14/01/2026 | M1.6 |
| Dernier orage géomagnétique | 11/01/2026 | 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 | 91.4 -32.6 |
| 30 derniers jours | 97.3 -8.4 |