Tâche solaire AR8755
| Nombre de taches solaires |
Zone | Classe Magn. | Classe Tache | Position | |
|---|---|---|---|---|---|
| 06/11/1999 | 3 | 120 | DAO | N19E71 | |
| 07/11/1999 | 1 | 80 | HSX | N21E57 | |
| 08/11/1999 | 1 | 100 | HAX | N21E42 | |
| 09/11/1999 | 1 | 80 | HSX | N23E29 | |
| 10/11/1999 | 1 | 80 | HSX | N23E16 | |
| 11/11/1999 | 1 | 80 | HSX | N22E04 | |
| 12/11/1999 | 4 | 110 | CSO | N22W11 | |
| 13/11/1999 | 2 | 70 | HSX | N22W22 | |
| 14/11/1999 | 1 | 70 | HSX | N23W36 | |
| 15/11/1999 | 1 | 70 | HSX | N23W48 | |
| 16/11/1999 | 1 | 80 | HSX | N23W61 | |
| 17/11/1999 | 1 | 70 | HSX | N22W72 | |
| 18/11/1999 | 1 | 60 | HSX | N22W88 |
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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 |