Tâche solaire AR8883
| Nombre de taches solaires |
Zone | Classe Magn. | Classe Tache | Position | |
|---|---|---|---|---|---|
| 23/02/2000 | 1 | 20 | HRX | N13E60 | |
| 24/02/2000 | 10 | 100 | DSO | N13E47 | |
| 25/02/2000 | 14 | 140 | DSO | N13E34 | |
| 26/02/2000 | 16 | 120 | DSO | N13E21 | |
| 27/02/2000 | 14 | 90 | DSO | N13E07 | |
| 28/02/2000 | 7 | 80 | CSO | N12W08 | |
| 29/02/2000 | 4 | 60 | DSO | N12W22 | |
| 01/03/2000 | 3 | 40 | DSO | N12W36 | |
| 02/03/2000 | 3 | 30 | DSO | N12W48 | |
| 03/03/2000 | 2 | 30 | HSX | N12W62 | |
| 04/03/2000 | 2 | 20 | HRX | N12W74 | |
| 05/03/2000 | 2 | 30 | HSX | N12W85 |
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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 | 135.1 +43.3 |
| 30 derniers jours | 107.1 +10.8 |