Tâche solaire AR12703
| Nombre de taches solaires |
Zone | Classe Magn. | Classe Tache | Position | |
|---|---|---|---|---|---|
| 31/03/2018 | 1 | 10 | AXX | S08E60 | |
| 01/04/2018 | 2 | 10 | AXX | S08E47 |
31/03/2018
01/04/2018
|
31/03/2018
01/04/2018
|
| B | C |
|---|---|
| 8 | 3 |
Le top 10 des éruptions solaires de la région 12703
| Départ | Maximum | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | C6.62 | 30/03/2018 | 07:57 | 08:04 | 08:08 | |
| 2 | C1.28 | 01/04/2018 | 12:51 | 13:08 | 13:19 | |
| 3 | C1.01 | 31/03/2018 | 08:59 | 09:11 | 09:23 | |
| 4 | B2.87 | 30/03/2018 | 11:13 | 11:17 | 11:20 | |
| 5 | B2.85 | 03/04/2018 | 03:56 | 04:05 | 04:15 | |
| 6 | B2.72 | 03/04/2018 | 20:30 | 20:35 | 20:38 | |
| 7 | B2.69 | 30/03/2018 | 17:58 | 18:07 | 18:15 | |
| 8 | B2.03 | 31/03/2018 | 01:44 | 01:48 | 01:55 | |
| 9 | B1.62 | 03/04/2018 | 14:13 | 14:17 | 14:32 | |
| 10 | B1.45 | 31/03/2018 | 16:16 | 16:20 | 16:25 |
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La Météo Spatiale en faits
| Dernière classe X | 08/12/2025 | X1.1 |
| Dernière classe M | 21/12/2025 | M1.3 |
| Dernier orage géomagnétique | 21/12/2025 | Kp5 (G1) |
| Jours sans taches solaires | |
|---|---|
| Dernier jour sans taches solaires | 08/06/2022 |
| Nombre mensuel moyen de taches solaires | |
|---|---|
| novembre 2025 | 91.8 -22.8 |
| décembre 2025 | 116.9 +25.1 |
| 30 derniers jours | 109 +22.2 |