Tâche solaire AR8945
| Nombre de taches solaires |
Zone | Classe Magn. | Classe Tache | Position | |
|---|---|---|---|---|---|
| 02/04/2000 | 3 | 50 | BXO | S17E72 | |
| 03/04/2000 | 6 | 100 | DSO | S17E59 | |
| 04/04/2000 | 5 | 40 | DSO | S18E46 | |
| 05/04/2000 | 2 | 40 | DSO | S18E33 | |
| 06/04/2000 | 6 | 40 | DSO | S19E20 | |
| 07/04/2000 | 6 | 20 | CRO | S20E07 | |
| 08/04/2000 | 7 | 10 | BXO | S20W04 | |
| 09/04/2000 | 2 | 10 | AXX | S20W15 | |
| 10/04/2000 | 2 | 20 | CSO | S23W29 |
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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 |