Tâche solaire AR8881
| Nombre de taches solaires |
Zone | Classe Magn. | Classe Tache | Position | |
|---|---|---|---|---|---|
| 22/02/2000 | 3 | 10 | BXO | N19E53 | |
| 23/02/2000 | 4 | 20 | CRO | N19E40 | |
| 24/02/2000 | 10 | 40 | CSO | N20E24 | |
| 25/02/2000 | 6 | 50 | DAO | N19E11 | |
| 26/02/2000 | 8 | 40 | CRO | N19W03 | |
| 27/02/2000 | 10 | 40 | DAO | N19W17 | |
| 28/02/2000 | 8 | 50 | DSO | N19W31 | |
| 29/02/2000 | 6 | 50 | DSO | N19W44 | |
| 01/03/2000 | 5 | 60 | CSO | N19W58 | |
| 02/03/2000 | 3 | 60 | CSO | N19W71 |
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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 | 110 -14 |
| 30 derniers jours | 103.2 -6.5 |