Tâche solaire AR8766
| Nombre de taches solaires |
Zone | Classe Magn. | Classe Tache | Position | |
|---|---|---|---|---|---|
| 14/11/1999 | 5 | 60 | DAO | N18E68 | |
| 15/11/1999 | 9 | 190 | DAO | N17E57 | |
| 16/11/1999 | 13 | 270 | DKI | N17E44 | |
| 17/11/1999 | 20 | 330 | EKC | N18E31 | |
| 18/11/1999 | 24 | 360 | EAC | N18E16 | |
| 19/11/1999 | 20 | 300 | EAI | N18E02 | |
| 20/11/1999 | 25 | 250 | EAI | N17W11 | |
| 21/11/1999 | 26 | 180 | EAI | N18W25 | |
| 22/11/1999 | 14 | 120 | DAO | N18W36 | |
| 23/11/1999 | 12 | 90 | DAO | N17W49 | |
| 24/11/1999 | 11 | 40 | ESO | N18W63 | |
| 25/11/1999 | 3 | 10 | BXO | N18W76 |
| C | M | X |
|---|---|---|
| 1 | 4 | 1 |
Le top 6 des éruptions solaires de la région 8766
| Départ | Maximum | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | X1.06 | 17/11/1999 | 09:47 | 09:57 | 10:02 | |
| 2 | M8.06 | 14/11/1999 | 15:47 | 16:07 | 16:13 | |
| 3 | M5.5 | 16/11/1999 | 02:36 | 02:46 | 02:54 | |
| 4 | M2.59 | 16/11/1999 | 04:47 | 05:12 | 05:45 | |
| 5 | M1.28 | 15/11/1999 | 00:04 | 00:09 | 00:17 | |
| 6 | C5.57 | 15/11/1999 | 04:45 | 04:49 | 05:00 |
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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 | 117.9 -6.1 |
| 30 derniers jours | 121.2 +12.1 |