| Nombre de taches solaires |
Zone | Classe Magn. | Classe Tache | Position | |
|---|---|---|---|---|---|
| 03/03/2014 | 6 | 40 | CAO | N13E55 | |
| 04/03/2014 | 7 | 60 | CAI | N14E42 | |
| 05/03/2014 | 14 | 60 | CSI | N13E29 | |
| 06/03/2014 | 20 | 120 | CSO | N14E15 | |
| 07/03/2014 | 13 | 50 | DSO | N15E02 | |
| 08/03/2014 | 21 | 110 | DAI | N15W10 | |
| 09/03/2014 | 16 | 80 | DAI | N15W23 | |
| 10/03/2014 | 19 | 80 | EAI | N14W37 | |
| 11/03/2014 | 19 | 150 | EAI | N14W51 | |
| 12/03/2014 | 17 | 190 | EAC | N14W64 | |
| 13/03/2014 | 16 | 220 | EAC | N14W78 | |
| 14/03/2014 | 3 | 60 | DAO | N16W90 |
| C | M | X |
|---|---|---|
| 13 | 5 | 1 |
| Départ | Maximum | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | X1.34 | 12/03/2014 | 22:28 | 22:34 | 22:39 | |
| 2 | M5.12 | 11/03/2014 | 03:44 | 03:50 | 03:56 | |
| 3 | M3.68 | 12/03/2014 | 10:55 | 11:05 | 11:11 | |
| 4 | M2.02 | 10/03/2014 | 22:45 | 23:00 | 23:12 | |
| 5 | M1.86 | 13/03/2014 | 19:03 | 19:19 | 19:30 | |
| 6 | M1.04 | 12/03/2014 | 07:21 | 07:57 | 08:10 | |
| 7 | C9.95 | 11/03/2014 | 21:40 | 21:56 | 22:12 | |
| 8 | C8.58 | 10/03/2014 | 11:29 | 11:42 | 11:49 | |
| 9 | C8.11 | 10/03/2014 | 18:09 | 18:25 | 18:38 | |
| 10 | C7.66 | 12/03/2014 | 17:20 | 17:40 | 17:54 |
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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 | 122 -2 |
| 30 derniers jours | 111.1 +8.3 |