Tâche solaire AR11430
| Nombre de taches solaires |
Zone | Classe Magn. | Classe Tache | Position | |
|---|---|---|---|---|---|
| 05/03/2012 | 3 | 20 | CRO | N19E40 | |
| 06/03/2012 | 14 | 90 | DAO | N20E25 | |
| 07/03/2012 | 11 | 110 | DAO | N19E13 | |
| 08/03/2012 | 16 | 200 | DAI | N21W00 | |
| 09/03/2012 | 8 | 180 | DAO | N21W13 | |
| 10/03/2012 | 9 | 120 | DAO | N20W28 | |
| 11/03/2012 | 9 | 100 | CAO | N21W42 | |
| 12/03/2012 | 6 | 100 | CAO | N20W54 | |
| 13/03/2012 | 1 | 30 | HSX | N22W67 | |
| 14/03/2012 | 1 | 30 | HRX | N22W82 |
| C | M | X |
|---|---|---|
| 3 | 1 | 1 |
Le top 5 des éruptions solaires de la région 11430
| Départ | Maximum | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | X1.97 | 07/03/2012 | 01:05 | 01:14 | 01:23 | |
| 2 | M1.16 | 10/03/2012 | 14:43 | 15:52 | 16:16 | |
| 3 | C6.84 | 05/03/2012 | 00:58 | 01:06 | 01:19 | |
| 4 | C3.38 | 12/03/2012 | 01:34 | 01:55 | 02:08 | |
| 5 | C2.92 | 09/03/2012 | 16:12 | 16:17 | 16:26 |
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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 | 110.1 +23.7 |