Tâche solaire AR9856
| Nombre de taches solaires |
Zone | Classe Magn. | Classe Tache | Position | |
|---|---|---|---|---|---|
| 04/03/2002 | 1 | 110 | HAX | S06E74 | |
| 05/03/2002 | 3 | 220 | CSO | S08E61 | |
| 06/03/2002 | 5 | 180 | CAO | S06E48 | |
| 07/03/2002 | 1 | 210 | HKX | S05E35 | |
| 08/03/2002 | 2 | 200 | CSO | S05E22 | |
| 09/03/2002 | 2 | 150 | CSO | S05E07 | |
| 10/03/2002 | 2 | 160 | HSX | S03W06 | |
| 11/03/2002 | 5 | 150 | CSO | S03W18 | |
| 12/03/2002 | 2 | 160 | HSX | S03W32 | |
| 13/03/2002 | 1 | 150 | HSX | S03W45 | |
| 14/03/2002 | 2 | 150 | HAX | S03W59 | |
| 15/03/2002 | 3 | 100 | HAX | S04W72 | |
| 16/03/2002 | 1 | 50 | HSX | S04W85 |
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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 | 119.1 -4.9 |
| 30 derniers jours | 122.3 +12.7 |