Tâche solaire AR9790
| Nombre de taches solaires |
Zone | Classe Magn. | Classe Tache | Position | |
|---|---|---|---|---|---|
| 20/01/2002 | 1 | 10 | HSX | N28E25 | |
| 21/01/2002 | 1 | 0 | AXX | N28E12 | |
| 22/01/2002 | 3 | 100 | BXO | N28W02 | |
| 23/01/2002 | 3 | 10 | CSO | N29W15 | |
| 24/01/2002 | 1 | 0 | AXX | N29W28 | |
| 26/01/2002 | 3 | 10 | BXO | N28W55 | |
| 27/01/2002 | 1 | 10 | AXX | N27W69 |
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La Météo Spatiale en faits
| Dernière classe X | 08/12/2025 | X1.1 |
| Dernière classe M | 31/12/2025 | M7.11 |
| Dernier orage géomagnétique | 02/01/2026 | 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 | 112.1 -11.9 |
| 30 derniers jours | 105.6 -3.7 |