| Nombre de taches solaires |
Zone | Classe Magn. | Classe Tache | Position | |
|---|---|---|---|---|---|
| 12/11/2002 | 4 | 10 | BXO | N13E08 | |
| 13/11/2002 | 2 | 10 | BXO | N14W07 | |
| 14/11/2002 | 2 | 10 | AXX | N14W22 | |
| 15/11/2002 | 14 | 70 | DSI | N13W34 | |
| 16/11/2002 | 22 | 350 | DAI | N13W47 | |
| 17/11/2002 | 18 | 480 | EAI | N12W61 | |
| 18/11/2002 | 15 | 550 | EHO | N12W74 | |
| 19/11/2002 | 8 | 280 | DAO | N12W86 |
| C | M |
|---|---|
| 10 | 1 |
| Départ | Maximum | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | M1.28 | 15/11/2002 | 05:24 | 05:36 | 05:45 | |
| 2 | C9.03 | 18/11/2002 | 16:52 | 16:57 | 17:00 | |
| 3 | C8.97 | 15/11/2002 | 11:52 | 11:56 | 11:59 | |
| 4 | C8.39 | 15/11/2002 | 02:25 | 02:30 | 02:36 | |
| 5 | C7.79 | 16/11/2002 | 10:57 | 11:02 | 11:04 | |
| 6 | C6.77 | 14/11/2002 | 19:56 | 20:12 | 20:19 | |
| 7 | C4.57 | 15/11/2002 | 13:45 | 13:48 | 13:51 | |
| 8 | C3.21 | 18/11/2002 | 07:06 | 07:11 | 07:13 | |
| 9 | C3.17 | 18/11/2002 | 16:13 | 16:17 | 16:20 | |
| 10 | C3.14 | 17/11/2002 | 01:01 | 01:05 | 01:13 |
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| Dernière classe X | 18/01/2026 | X1.9 |
| Dernière classe M | 21/01/2026 | M3.4 |
| Dernier orage géomagnétique | 20/01/2026 | Kp8 (G4) |
| 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 | 107.3 -16.8 |
| 30 derniers jours | 111.9 +4 |