Tâche solaire AR8570
| Nombre de taches solaires |
Zone | Classe Magn. | Classe Tache | Position | |
|---|---|---|---|---|---|
| 05/06/1999 | 1 | 40 | HSX | S14E74 | |
| 06/06/1999 | 1 | 50 | HSX | S14E60 | |
| 07/06/1999 | 1 | 50 | HSX | S14E48 | |
| 08/06/1999 | 1 | 40 | HAX | S14E34 | |
| 09/06/1999 | 1 | 50 | HSX | S13E21 | |
| 10/06/1999 | 2 | 60 | HSX | S13E08 | |
| 11/06/1999 | 2 | 50 | HSX | S13W05 | |
| 12/06/1999 | 2 | 30 | HSX | S13W18 | |
| 13/06/1999 | 2 | 30 | HSX | S15W34 | |
| 14/06/1999 | 2 | 20 | HSX | S14W45 | |
| 15/06/1999 | 1 | 30 | HSX | S14W58 | |
| 16/06/1999 | 1 | 20 | HSX | S14W72 | |
| 17/06/1999 | 1 | 10 | AXX | S06W85 |
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La Météo Spatiale en faits
| Dernière classe X | 18/01/2026 | X1.9 |
| Dernière classe M | 21/01/2026 | M1.1 |
| Dernier orage géomagnétique | 20/01/2026 | Kp8 (G4) |
| 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 | 107.3 -16.8 |
| 30 derniers jours | 111.9 +4 |