Tâche solaire AR14154
| Nombre de taches solaires |
Zone | Classe Magn. | Classe Tache | Position | |
|---|---|---|---|---|---|
| 23/07/2025 | 3 | 90 | EAO | S16E60 | |
| 24/07/2025 | 2 | 40 | HSX | S15E48 | |
| 25/07/2025 | 4 | 60 | HAX | S14E32 | |
| 26/07/2025 | 3 | 50 | HAX | S19E18 | |
| 27/07/2025 | 3 | 30 | CAO | S12E05 | |
| 28/07/2025 | 3 | 50 | CSO | S14W09 | |
| 29/07/2025 | 1 | 30 | HAX | S14W24 | |
| 30/07/2025 | 3 | 40 | HSX | S15W37 | |
| 31/07/2025 | 3 | 40 | HSX | S15W50 | |
| 01/08/2025 | 1 | 30 | HSX | S13W64 | |
| 02/08/2025 | 1 | 20 | HSX | S13W79 | |
| 03/08/2025 | 1 | 60 | HSX | S15W89 | |
| 04/08/2025 | 1 | 60 | HSX | S15W0* |
23/07/2025
24/07/2025
25/07/2025
26/07/2025
27/07/2025
28/07/2025
29/07/2025
30/07/2025
31/07/2025
01/08/2025
02/08/2025
03/08/2025
04/08/2025
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23/07/2025
24/07/2025
25/07/2025
26/07/2025
27/07/2025
28/07/2025
29/07/2025
30/07/2025
31/07/2025
01/08/2025
02/08/2025
03/08/2025
04/08/2025
|
| C |
|---|
| 2 |
Le top 2 des éruptions solaires de la région 14154
| Départ | Maximum | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | C1.4 | 31/07/2025 | 02:36 | 02:42 | 02:46 | |
| 2 | C1.0 | 25/07/2025 | 17:47 | 17:54 | 17:59 |
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Forum
Unspecified geomagnetic activity 59Current Farside Activity 275AR 4336 26Coronal Hole 12/13 20Incoming & Unnumbered Active Regions 80
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La Météo Spatiale en faits
| Dernière classe X | 08/12/2025 | X1.1 |
| Dernière classe M | 31/12/2025 | M7.11 |
| Dernier orage géomagnétique | 02/01/2026 | 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 | 112.1 -11.9 |
| 30 derniers jours | 105.6 -3.7 |