| Nombre de taches solaires |
Zone | Classe Magn. | Classe Tache | Position | |
|---|---|---|---|---|---|
| 30/09/2022 | 3 | 90 | CAO | N16W14 | |
| 01/10/2022 | 8 | 100 | DAO | N16W28 | |
| 02/10/2022 | 8 | 80 | DAI | N16W42 | |
| 03/10/2022 | 10 | 100 | DAO | N18W54 | |
| 04/10/2022 | 4 | 90 | CSO | N16W66 | |
| 05/10/2022 | 3 | 90 | CSO | N16W82 |
| C |
|---|
| 4 |
| Départ | Maximum | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | C3.5 | 01/10/2022 | 11:34 | 13:00 | 13:22 | |
| 2 | C2.4 | 01/10/2022 | 18:21 | 18:27 | 18:36 | |
| 3 | C2.1 | 01/10/2022 | 06:14 | 06:26 | 06:36 | |
| 4 | C2.0 | 01/10/2022 | 06:14 | 06:22 | 06:24 |
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| 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 |