Tâche solaire AR12685
| Nombre de taches solaires |
Zone | Classe Magn. | Classe Tache | Position | |
|---|---|---|---|---|---|
| 22/10/2017 | 1 | 50 | HAX | S11E74 | |
| 23/10/2017 | 3 | 70 | HAX | S09E58 | |
| 24/10/2017 | 1 | 60 | HAX | S09E45 | |
| 25/10/2017 | 1 | 60 | HSX | S09E31 | |
| 26/10/2017 | 2 | 50 | HSX | S09E17 | |
| 27/10/2017 | 1 | 30 | HSX | S09E04 | |
| 28/10/2017 | 1 | 30 | HRX | S09W09 | |
| 29/10/2017 | 1 | 10 | HRX | S08W22 | |
| 30/10/2017 | 1 | 10 | AXX | S09W34 | |
| 31/10/2017 | 1 | 0 | AXX | S09W49 |
22/10/2017
23/10/2017
24/10/2017
25/10/2017
26/10/2017
27/10/2017
28/10/2017
29/10/2017
30/10/2017
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22/10/2017
23/10/2017
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29/10/2017
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31/10/2017
|
| M |
|---|
| 1 |
Le top 1 des éruptions solaires de la région 12685
| Départ | Maximum | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | M1.59 | 20/10/2017 | 23:10 | 23:28 | 23:36 |
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La Météo Spatiale en faits
| Dernière classe X | 08/12/2025 | X1.1 |
| Dernière classe M | 19/12/2025 | M1.0 |
| Dernier orage géomagnétique | 12/12/2025 | Kp5 (G1) |
| Jours sans taches solaires | |
|---|---|
| Dernier jour sans taches solaires | 08/06/2022 |
| Nombre mensuel moyen de taches solaires | |
|---|---|
| novembre 2025 | 91.8 -22.8 |
| décembre 2025 | 125.7 +33.9 |
| 30 derniers jours | 109.3 +18.1 |