Tâche solaire AR9454
| Nombre de taches solaires |
Zone | Classe Magn. | Classe Tache | Position | |
|---|---|---|---|---|---|
| 11/05/2001 | 8 | 300 | EAO | N15E74 | |
| 12/05/2001 | 13 | 430 | EKO | N13E58 | |
| 13/05/2001 | 16 | 410 | EAO | N13E46 | |
| 14/05/2001 | 18 | 400 | EAO | N12E32 | |
| 15/05/2001 | 21 | 320 | EAO | N12E18 | |
| 16/05/2001 | 23 | 280 | EAO | N12E05 | |
| 17/05/2001 | 22 | 220 | EAO | N13W08 | |
| 18/05/2001 | 25 | 140 | EAI | N14W22 | |
| 19/05/2001 | 10 | 70 | ESO | N14W33 | |
| 20/05/2001 | 5 | 40 | DSO | N14W47 | |
| 21/05/2001 | 4 | 30 | AXX | N15W60 |
| C | M |
|---|---|
| 4 | 2 |
Le top 6 des éruptions solaires de la région 9454
| Départ | Maximum | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | M1.31 | 17/05/2001 | 20:41 | 20:49 | 20:59 | |
| 2 | M1 | 17/05/2001 | 19:36 | 19:56 | 20:04 | |
| 3 | C8.77 | 10/05/2001 | 14:48 | 15:19 | 15:47 | |
| 4 | C8.28 | 12/05/2001 | 12:02 | 12:10 | 12:13 | |
| 5 | C3.32 | 16/05/2001 | 23:44 | 23:49 | 23:56 | |
| 6 | C1.37 | 12/05/2001 | 08:41 | 08:45 | 08:49 |
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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 | 22/01/2026 | 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 | 119.6 -4.4 |
| 30 derniers jours | 122.3 +11.2 |