Tâche solaire AR9429
| Nombre de taches solaires |
Zone | Classe Magn. | Classe Tache | Position | |
|---|---|---|---|---|---|
| 15/04/2001 | 1 | 80 | HSX | N09E62 | |
| 16/04/2001 | 1 | 120 | HSX | N08E50 | |
| 17/04/2001 | 1 | 90 | HSX | N09E36 | |
| 18/04/2001 | 1 | 80 | HAX | N08E23 | |
| 19/04/2001 | 1 | 80 | HSX | N08E09 | |
| 20/04/2001 | 1 | 60 | HSX | N08W04 | |
| 21/04/2001 | 1 | 50 | HSX | N09W18 | |
| 22/04/2001 | 1 | 60 | HSX | N08W31 | |
| 23/04/2001 | 1 | 50 | HSX | N08W45 | |
| 24/04/2001 | 1 | 40 | HSX | N09W58 | |
| 25/04/2001 | 1 | 30 | AXX | N09W71 | |
| 26/04/2001 | 1 | 30 | HRX | N08W85 |
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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 | 114.4 -9.6 |
| 30 derniers jours | 118.1 +9.1 |