Tâche solaire AR9748
| Nombre de taches solaires |
Zone | Classe Magn. | Classe Tache | Position | |
|---|---|---|---|---|---|
| 21/12/2001 | 4 | 30 | CSO | S11E36 | |
| 22/12/2001 | 8 | 50 | DAO | S12E21 | |
| 23/12/2001 | 18 | 80 | DAO | S11E07 | |
| 24/12/2001 | 19 | 200 | DAO | S10W07 | |
| 25/12/2001 | 13 | 180 | EAO | S10W21 | |
| 26/12/2001 | 23 | 320 | EAO | S10W36 | |
| 27/12/2001 | 18 | 300 | DAO | S10W48 | |
| 28/12/2001 | 16 | 330 | EAO | S11W64 | |
| 29/12/2001 | 12 | 250 | EAO | S11W77 | |
| 30/12/2001 | 4 | 180 | DAO | S10W91 |
| C | M | X |
|---|---|---|
| 3 | 6 | 1 |
Le top 10 des éruptions solaires de la région 9748
| Départ | Maximum | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | X1.34 | 29/12/2001 | 09:38 | 09:45 | 10:06 | |
| 2 | M3.32 | 27/12/2001 | 16:43 | 16:58 | 17:20 | |
| 3 | M1.89 | 28/12/2001 | 12:10 | 12:30 | 12:59 | |
| 4 | M1.76 | 26/12/2001 | 21:11 | 21:15 | 21:19 | |
| 5 | M1.69 | 23/12/2001 | 23:08 | 23:36 | 23:53 | |
| 6 | M1.41 | 25/12/2001 | 20:28 | 20:37 | 20:49 | |
| 7 | M1.15 | 25/12/2001 | 00:28 | 00:37 | 00:48 | |
| 8 | C7.09 | 23/12/2001 | 03:44 | 03:57 | 04:18 | |
| 9 | C6.38 | 24/12/2001 | 07:49 | 08:05 | 08:40 | |
| 10 | C4.46 | 23/12/2001 | 08:11 | 08:16 | 08:21 |
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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 | 119.1 -4.9 |
| 30 derniers jours | 122 +10.9 |