Tâche solaire AR11297
| Nombre de taches solaires |
Zone | Classe Magn. | Classe Tache | Position | |
|---|---|---|---|---|---|
| 15/09/2011 | 4 | 40 | DAO | S16W52 | |
| 16/09/2011 | 4 | 50 | DAO | S18W64 | |
| 17/09/2011 | 2 | 60 | DAO | S18W77 |
| C | M |
|---|---|
| 10 | 2 |
Le top 10 des éruptions solaires de la région 11297
| Départ | Maximum | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | M1.32 | 14/09/2011 | 20:42 | 20:51 | 20:54 | |
| 2 | M1.12 | 16/09/2011 | 00:03 | 00:19 | 00:27 | |
| 3 | C6.81 | 16/09/2011 | 04:32 | 04:39 | 05:08 | |
| 4 | C6.61 | 15/09/2011 | 00:24 | 00:29 | 00:32 | |
| 5 | C6.03 | 14/09/2011 | 16:16 | 16:26 | 16:48 | |
| 6 | C3.8 | 15/09/2011 | 21:09 | 21:14 | 21:19 | |
| 7 | C3.28 | 15/09/2011 | 02:41 | 02:46 | 02:50 | |
| 8 | C3.23 | 16/09/2011 | 08:42 | 08:46 | 08:49 | |
| 9 | C3.2 | 14/09/2011 | 11:17 | 11:26 | 11:33 | |
| 10 | C2.77 | 14/09/2011 | 08:29 | 08:36 | 08:42 |
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La Météo Spatiale en faits
| Dernière classe X | 18/01/2026 | X1.9 |
| Dernière classe M | 19/01/2026 | M1.2 |
| Dernier orage géomagnétique | 19/01/2026 | Kp9- (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 | 103.8 -20.2 |
| 30 derniers jours | 109.8 +2 |