Tâche solaire AR14091
| Nombre de taches solaires |
Zone | Classe Magn. | Classe Tache | Position | |
|---|---|---|---|---|---|
| 17/05/2025 | 3 | 20 | CRO | S13E37 | |
| 18/05/2025 | 3 | 30 | CAO | S14E23 | |
| 19/05/2025 | 3 | 10 | BXO | S13E09 | |
| 20/05/2025 | 1 | 10 | AXX | S13W05 |
17/05/2025
18/05/2025
19/05/2025
20/05/2025
|
17/05/2025
18/05/2025
19/05/2025
20/05/2025
|
Dernières nouvelles
mercredi, 31 décembre 2025
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X1.9 solar flare, Coronal hole faces Earth
Forum
Incoming & Unnumbered Active Regions 82AR 4336 53CMEs - January 08, 2026; G1-Watch 60Coronal Hole 12/13 34Source for historical daily sunspot plots 7
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La Météo Spatiale en faits
| Dernière classe X | 08/12/2025 | X1.1 |
| Dernière classe M | 31/12/2025 | M7.11 |
| Dernier orage géomagnétique | 10/01/2026 | Kp6 (G2) |
| 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 | 102.5 -21.5 |
| 30 derniers jours | 100.5 -9 |