Tâche solaire AR8768
| Nombre de taches solaires |
Zone | Classe Magn. | Classe Tache | Position | |
|---|---|---|---|---|---|
| 15/11/1999 | 8 | 30 | DSO | N17E33 | |
| 16/11/1999 | 7 | 30 | DSO | N17E20 | |
| 17/11/1999 | 12 | 90 | DAO | N17E05 | |
| 18/11/1999 | 18 | 180 | EAI | N17W11 | |
| 19/11/1999 | 10 | 180 | EAO | N17W24 | |
| 20/11/1999 | 8 | 150 | EAO | N16W38 | |
| 21/11/1999 | 5 | 120 | CSO | N17W54 | |
| 22/11/1999 | 9 | 80 | CSO | N16W65 | |
| 23/11/1999 | 7 | 100 | ESO | N16W78 | |
| 24/11/1999 | 4 | 60 | CSO | N17W89 |
| C | M |
|---|---|
| 2 | 1 |
Le top 3 des éruptions solaires de la région 8768
| Départ | Maximum | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | M1.44 | 16/11/1999 | 09:15 | 09:23 | 09:28 | |
| 2 | C3.09 | 19/11/1999 | 07:37 | 07:45 | 08:38 | |
| 3 | C2.73 | 20/11/1999 | 04:50 | 05:01 | 05:17 |
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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 | 118.7 -5.3 |
| 30 derniers jours | 120.4 +5.6 |