Tâche solaire AR8838
| Nombre de taches solaires |
Zone | Classe Magn. | Classe Tache | Position | |
|---|---|---|---|---|---|
| 19/01/2000 | 3 | 50 | CAO | N12E66 | |
| 20/01/2000 | 6 | 80 | CAO | N12E53 | |
| 21/01/2000 | 5 | 70 | CAO | N12E40 | |
| 22/01/2000 | 9 | 50 | DAO | N13E27 | |
| 23/01/2000 | 6 | 30 | CAO | N12E14 | |
| 24/01/2000 | 4 | 20 | CSO | N12E00 | |
| 25/01/2000 | 6 | 20 | CSO | N12W15 |
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La Météo Spatiale en faits
| Dernière classe X | 08/12/2025 | X1.1 |
| Dernière classe M | 12/12/2025 | M1.1 |
| Dernier orage géomagnétique | 12/12/2025 | Kp5 (G1) |
| Jours sans taches solaires | |
|---|---|
| Dernier jour sans taches solaires | 08/06/2022 |
| Nombre mensuel moyen de taches solaires | |
|---|---|
| novembre 2025 | 91.8 -22.8 |
| décembre 2025 | 131.8 +40 |
| 30 derniers jours | 108.3 +14.5 |