| Nombre de taches solaires |
Zone | Classe Magn. | Classe Tache | Position | |
|---|---|---|---|---|---|
| 07/08/2022 | 1 | 110 | HSX | N16E69 | |
| 08/08/2022 | 1 | 180 | HSX | N16E55 | |
| 09/08/2022 | 1 | 130 | HSX | N13E43 | |
| 10/08/2022 | 1 | 120 | HSX | N12E20 | |
| 11/08/2022 | 1 | 120 | CAO | N13E16 | |
| 12/08/2022 | 8 | 170 | DAO | N15E04 | |
| 13/08/2022 | 10 | 170 | DAO | N16W10 | |
| 14/08/2022 | 9 | 90 | CAI | N16W23 | |
| 15/08/2022 | 3 | 60 | CAO | N16W36 | |
| 16/08/2022 | 2 | 10 | AXX | N16W50 |
| B | C |
|---|---|
| 2 | 6 |
| Départ | Maximum | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | C2.8 | 18/08/2022 | 12:27 | 12:35 | 12:43 | |
| 2 | C2.4 | 14/08/2022 | 11:50 | 12:35 | 13:36 | |
| 3 | C1.2 | 12/08/2022 | 23:11 | 23:21 | 23:29 | |
| 4 | C1.1 | 11/08/2022 | 16:15 | 16:23 | 16:28 | |
| 5 | C1.1 | 12/08/2022 | 04:51 | 04:58 | 05:05 | |
| 6 | C1.1 | 12/08/2022 | 05:05 | 05:10 | 05:15 | |
| 7 | B9.3 | 10/08/2022 | 00:52 | 01:02 | 01:11 | |
| 8 | B7.5 | 12/08/2022 | 22:46 | 23:02 | 23:11 |
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| 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 | 110 -14 |
| 30 derniers jours | 104.3 -5.3 |