Tâche solaire AR9717
| Nombre de taches solaires |
Zone | Classe Magn. | Classe Tache | Position | |
|---|---|---|---|---|---|
| 28/11/2001 | 1 | 160 | HAX | N06E78 | |
| 29/11/2001 | 2 | 230 | CAO | N04E65 | |
| 30/11/2001 | 4 | 280 | EKO | N04E53 | |
| 01/12/2001 | 3 | 320 | EKO | N05E40 | |
| 02/12/2001 | 3 | 270 | EAO | N04E27 | |
| 03/12/2001 | 6 | 230 | EAO | N05E13 | |
| 04/12/2001 | 11 | 210 | FAI | N04E00 | |
| 05/12/2001 | 6 | 170 | EAO | N04W13 | |
| 06/12/2001 | 4 | 150 | CSO | N05W31 | |
| 07/12/2001 | 4 | 130 | CSO | N05W44 | |
| 08/12/2001 | 1 | 110 | HSX | N05W61 | |
| 09/12/2001 | 1 | 100 | HSX | N05W74 | |
| 10/12/2001 | 1 | 70 | HSX | N05W88 |
| C |
|---|
| 2 |
Le top 2 des éruptions solaires de la région 9717
| Départ | Maximum | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | C5.63 | 07/12/2001 | 05:10 | 05:28 | 06:14 | |
| 2 | C5.55 | 02/12/2001 | 03:28 | 03:34 | 03:38 |
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La Météo Spatiale en faits
| Dernière classe X | 18/01/2026 | X1.9 |
| Dernière classe M | 17/01/2026 | M1.1 |
| Dernier orage géomagnétique | 17/01/2026 | 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 | 100.6 -23.4 |
| 30 derniers jours | 106.1 -0.7 |