Tâche solaire AR11486
| Nombre de taches solaires |
Zone | Classe Magn. | Classe Tache | Position | |
|---|---|---|---|---|---|
| 19/05/2012 | 2 | 190 | DAO | N15E67 | |
| 20/05/2012 | 3 | 200 | CSO | N16E54 | |
| 21/05/2012 | 4 | 140 | CSO | N16E40 | |
| 22/05/2012 | 3 | 210 | HSX | N16E26 | |
| 23/05/2012 | 2 | 200 | HSX | N17E13 | |
| 24/05/2012 | 6 | 180 | CSO | N16E02 | |
| 25/05/2012 | 2 | 110 | DSO | N18W14 | |
| 26/05/2012 | 3 | 110 | CSO | N17W26 | |
| 27/05/2012 | 1 | 90 | CSO | N22W33 | |
| 28/05/2012 | 1 | 80 | HSX | N16W53 | |
| 29/05/2012 | 1 | 80 | HSX | N16W66 | |
| 30/05/2012 | 1 | 110 | HSX | N16W79 | |
| 31/05/2012 | 1 | 90 | HSX | N17W92 |
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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 | 114.4 -9.6 |
| 30 derniers jours | 118.1 +9.1 |