| Nombre de taches solaires |
Zone | Classe Magn. | Classe Tache | Position | |
|---|---|---|---|---|---|
| 07/01/2016 | 4 | 80 | CAO | N04E74 | |
| 08/01/2016 | 6 | 180 | DAO | N03E58 | |
| 09/01/2016 | 6 | 180 | DAO | N03E43 | |
| 10/01/2016 | 7 | 180 | DAO | N03E32 | |
| 11/01/2016 | 7 | 190 | ESO | N02E17 | |
| 12/01/2016 | 3 | 170 | ESO | N03E05 | |
| 13/01/2016 | 4 | 150 | CSO | N03W08 | |
| 14/01/2016 | 3 | 140 | CSO | N03W23 | |
| 15/01/2016 | 2 | 140 | HAX | N03W39 | |
| 16/01/2016 | 2 | 130 | HSX | N04W52 | |
| 17/01/2016 | 1 | 130 | HSX | N03W66 | |
| 18/01/2016 | 1 | 140 | HSX | N03W79 | |
| 19/01/2016 | 1 | 140 | HSX | N03W94 | |
| 20/01/2016 | 1 | 140 | HSX | N03W0* |
| B | C |
|---|---|
| 24 | 11 |
| Départ | Maximum | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | C3.99 | 15/01/2016 | 02:34 | 02:39 | 02:41 | |
| 2 | C2.56 | 06/01/2016 | 11:31 | 11:37 | 11:39 | |
| 3 | C2.43 | 15/01/2016 | 15:18 | 15:25 | 15:31 | |
| 4 | C1.6 | 15/01/2016 | 21:59 | 22:03 | 22:05 | |
| 5 | C1.47 | 15/01/2016 | 12:10 | 12:16 | 12:18 | |
| 6 | C1.44 | 07/01/2016 | 06:11 | 06:17 | 06:23 | |
| 7 | C1.27 | 06/01/2016 | 14:44 | 14:45 | 14:46 | |
| 8 | C1.19 | 16/01/2016 | 03:32 | 03:36 | 03:39 | |
| 9 | C1.18 | 15/01/2016 | 19:56 | 20:02 | 20:05 | |
| 10 | C1.12 | 06/01/2016 | 09:20 | 09:25 | 09:28 |
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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 |