Tâche solaire AR12431
| Nombre de taches solaires |
Zone | Classe Magn. | Classe Tache | Position | |
|---|---|---|---|---|---|
| 11/10/2015 | 1 | 30 | HAX | S17E75 | |
| 12/10/2015 | 1 | 50 | HAX | S18E61 | |
| 13/10/2015 | 1 | 50 | HSX | S17E46 | |
| 14/10/2015 | 1 | 30 | HSX | S17E34 | |
| 15/10/2015 | 1 | 30 | HSX | S17E20 | |
| 16/10/2015 | 1 | 30 | HSX | S17E07 | |
| 17/10/2015 | 1 | 20 | HSX | S18W07 | |
| 18/10/2015 | 3 | 20 | CSO | S18W19 | |
| 19/10/2015 | 2 | 10 | CAO | S19W30 | |
| 20/10/2015 | 1 | 10 | AXX | S19W44 |
11/10/2015
12/10/2015
13/10/2015
14/10/2015
15/10/2015
16/10/2015
17/10/2015
18/10/2015
19/10/2015
20/10/2015
|
11/10/2015
12/10/2015
13/10/2015
14/10/2015
15/10/2015
16/10/2015
17/10/2015
18/10/2015
19/10/2015
20/10/2015
|
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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 | 20/01/2026 | Kp8 (G4) |
| 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 | 107.3 -16.8 |
| 30 derniers jours | 111.9 +4 |