Tâche solaire AR11974
| Nombre de taches solaires |
Zone | Classe Magn. | Classe Tache | Position | |
|---|---|---|---|---|---|
| 06/02/2014 | 1 | 40 | HSX | S11E76 | |
| 07/02/2014 | 13 | 170 | DSO | S12E62 | |
| 08/02/2014 | 26 | 210 | ESC | S13E51 | |
| 09/02/2014 | 33 | 200 | ESI | S13E37 | |
| 10/02/2014 | 34 | 220 | ESI | S12E23 | |
| 11/02/2014 | 25 | 220 | FSI | S13E14 | |
| 12/02/2014 | 42 | 320 | FSC | S12E03 | |
| 13/02/2014 | 65 | 460 | FKC | S12W12 | |
| 14/02/2014 | 47 | 780 | FKC | S07W25 | |
| 15/02/2014 | 89 | 990 | FKC | S12W37 | |
| 16/02/2014 | 47 | 760 | FKC | S12W52 | |
| 17/02/2014 | 47 | 760 | FKC | S12W66 | |
| 18/02/2014 | 11 | 590 | FKC | S13W80 | |
| 19/02/2014 | 10 | 480 | EKC | S12W89 | |
| 20/02/2014 | 10 | 480 | EKC | S12W0* |
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| C | M |
|---|---|
| 28 | 18 |
Le top 10 des éruptions solaires de la région 11974
| Départ | Maximum | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | M5.43 | 12/02/2014 | 03:52 | 04:25 | 04:38 | |
| 2 | M3.38 | 12/02/2014 | 06:54 | 06:58 | 07:04 | |
| 3 | M3.34 | 14/02/2014 | 02:40 | 02:57 | 03:10 | |
| 4 | M3.06 | 12/02/2014 | 15:41 | 15:51 | 16:15 | |
| 5 | M2.65 | 11/02/2014 | 16:34 | 16:51 | 17:10 | |
| 6 | M2.64 | 13/02/2014 | 01:32 | 01:40 | 01:50 | |
| 7 | M2.54 | 11/02/2014 | 03:22 | 03:31 | 03:39 | |
| 8 | M2.44 | 13/02/2014 | 05:49 | 06:07 | 06:13 | |
| 9 | M2.29 | 14/02/2014 | 12:29 | 12:40 | 12:45 | |
| 10 | M2.08 | 13/02/2014 | 15:45 | 15:57 | 16:06 |
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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 |