Tâche solaire AR9619
| Nombre de taches solaires |
Zone | Classe Magn. | Classe Tache | Position | |
|---|---|---|---|---|---|
| 14/09/2001 | 4 | 20 | BXO | N17E21 | |
| 15/09/2001 | 6 | 20 | CAO | N16E08 | |
| 16/09/2001 | 8 | 40 | DSO | N16W06 | |
| 17/09/2001 | 7 | 30 | CSO | N17W18 | |
| 18/09/2001 | 2 | 20 | CSO | N15W29 | |
| 19/09/2001 | 4 | 20 | CSO | N16W42 | |
| 20/09/2001 | 5 | 30 | DSO | N16W55 | |
| 21/09/2001 | 3 | 20 | BXO | N17W67 |
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La Météo Spatiale en faits
| Dernière classe X | 18/01/2026 | X1.9 |
| Dernière classe M | 21/01/2026 | M3.4 |
| Dernier orage géomagnétique | 22/01/2026 | 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 | 117.9 -6.1 |
| 30 derniers jours | 121.2 +12.1 |