Tâche solaire AR9898
| Nombre de taches solaires |
Zone | Classe Magn. | Classe Tache | Position | |
|---|---|---|---|---|---|
| 07/04/2002 | 2 | 40 | DAO | S19E66 | |
| 08/04/2002 | 4 | 30 | BXO | S18E53 | |
| 09/04/2002 | 4 | 10 | CRO | S19E40 | |
| 10/04/2002 | 4 | 10 | BXO | S19E25 | |
| 11/04/2002 | 1 | 10 | AXX | S19E12 | |
| 12/04/2002 | 1 | 10 | AXX | S18W02 |
| C |
|---|
| 3 |
Le top 3 des éruptions solaires de la région 9898
| Départ | Maximum | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | C6.29 | 07/04/2002 | 14:17 | 14:29 | 14:42 | |
| 2 | C3.3 | 08/04/2002 | 17:23 | 17:34 | 17:43 | |
| 3 | C2.89 | 08/04/2002 | 05:21 | 05:26 | 05:36 |
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