Tâche solaire AR9101
| Nombre de taches solaires |
Zone | Classe Magn. | Classe Tache | Position | |
|---|---|---|---|---|---|
| 23/07/2000 | 1 | 20 | HRX | S15E66 | |
| 24/07/2000 | 2 | 20 | CRO | S16E53 | |
| 25/07/2000 | 2 | 20 | HSX | S17E42 | |
| 26/07/2000 | 12 | 40 | CSO | S15E24 | |
| 27/07/2000 | 8 | 30 | CSO | S14E10 | |
| 28/07/2000 | 1 | 20 | HSX | S13W05 | |
| 29/07/2000 | 2 | 10 | BXO | S13W19 | |
| 30/07/2000 | 3 | 10 | BXO | S13W31 |
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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 |