Tâche solaire AR11434
| Nombre de taches solaires |
Zone | Classe Magn. | Classe Tache | Position | |
|---|---|---|---|---|---|
| 12/03/2012 | 4 | 90 | DSO | S22E58 | |
| 13/03/2012 | 2 | 50 | CSO | S23E44 | |
| 14/03/2012 | 2 | 50 | DSO | S22E31 | |
| 15/03/2012 | 1 | 40 | HAX | S22E12 | |
| 16/03/2012 | 2 | 30 | CAO | S21W01 | |
| 17/03/2012 | 4 | 30 | ESO | S22W14 | |
| 18/03/2012 | 3 | 30 | CRO | S22W27 | |
| 19/03/2012 | 5 | 50 | DSO | S20W40 | |
| 20/03/2012 | 6 | 90 | CAO | S21W54 | |
| 21/03/2012 | 4 | 120 | CSO | S20W66 | |
| 22/03/2012 | 2 | 50 | CSO | S22W77 |
| B | C | M |
|---|---|---|
| 6 | 5 | 1 |
Le top 10 des éruptions solaires de la région 11434
| Départ | Maximum | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | M2 | 17/03/2012 | 20:32 | 20:39 | 20:42 | |
| 2 | C5.06 | 19/03/2012 | 21:55 | 22:04 | 22:16 | |
| 3 | C2.73 | 18/03/2012 | 02:28 | 02:37 | 02:44 | |
| 4 | C1.39 | 19/03/2012 | 04:37 | 04:41 | 04:44 | |
| 5 | C1.36 | 21/03/2012 | 06:32 | 06:44 | 06:52 | |
| 6 | C1 | 19/03/2012 | 02:13 | 02:19 | 02:23 | |
| 7 | B9.94 | 19/03/2012 | 03:41 | 03:45 | 03:48 | |
| 8 | B8.38 | 19/03/2012 | 02:28 | 02:31 | 02:35 | |
| 9 | B8.01 | 19/03/2012 | 00:24 | 00:29 | 00:31 | |
| 10 | B5.29 | 21/03/2012 | 06:25 | 06:28 | 06:31 |
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La Météo Spatiale en faits
| Dernière classe X | 08/12/2025 | X1.1 |
| Dernière classe M | 31/12/2025 | M7.11 |
| Dernier orage géomagnétique | 02/01/2026 | 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 | 110 -14 |
| 30 derniers jours | 104.3 -5.3 |