Tâche solaire AR9280
| Nombre de taches solaires |
Zone | Classe Magn. | Classe Tache | Position | |
|---|---|---|---|---|---|
| 20/12/2000 | 5 | 260 | DAO | N10E72 | |
| 21/12/2000 | 14 | 510 | DKO | N08E61 | |
| 22/12/2000 | 15 | 450 | EKO | N08E48 | |
| 23/12/2000 | 25 | 540 | EKI | N09E35 | |
| 24/12/2000 | 21 | 540 | EKI | N08E22 | |
| 25/12/2000 | 29 | 560 | EKI | N09E10 | |
| 26/12/2000 | 48 | 420 | EAI | N09W04 | |
| 27/12/2000 | 42 | 390 | EAI | N09W18 | |
| 28/12/2000 | 25 | 290 | EAI | N10W31 | |
| 29/12/2000 | 24 | 330 | EAI | N08W45 | |
| 30/12/2000 | 6 | 210 | EAO | N08W58 | |
| 31/12/2000 | 5 | 150 | EAO | N09W70 | |
| 01/01/2001 | 4 | 130 | EAO | N09W82 |
| C |
|---|
| 12 |
Le top 10 des éruptions solaires de la région 9280
| Départ | Maximum | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | C4.13 | 21/12/2000 | 07:27 | 07:33 | 07:36 | |
| 2 | C3.91 | 21/12/2000 | 01:45 | 01:58 | 02:07 | |
| 3 | C3.86 | 23/12/2000 | 01:55 | 02:07 | 02:15 | |
| 4 | C3.73 | 22/12/2000 | 19:31 | 19:34 | 19:37 | |
| 5 | C3.61 | 20/12/2000 | 23:17 | 23:32 | 00:05 | |
| 6 | C3.2 | 20/12/2000 | 23:00 | 23:03 | 23:05 | |
| 7 | C3.1 | 25/12/2000 | 06:30 | 06:35 | 06:39 | |
| 8 | C3.07 | 21/12/2000 | 00:58 | 01:15 | 01:25 | |
| 9 | C2.74 | 21/12/2000 | 02:13 | 02:14 | 02:18 | |
| 10 | C2.7 | 22/12/2000 | 03:11 | 03:15 | 03:39 |
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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 | 21/01/2026 | Kp7+ (G3) |
| 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 | 114.8 +6.7 |