| Nombre de taches solaires |
Zone | Classe Magn. | Classe Tache | Position | |
|---|---|---|---|---|---|
| 31/10/2014 | 1 | 30 | HAX | S05E65 | |
| 01/11/2014 | 3 | 50 | CAO | S05E51 | |
| 02/11/2014 | 5 | 50 | CAI | S05E37 | |
| 03/11/2014 | 7 | 50 | CAI | S05E23 | |
| 04/11/2014 | 7 | 30 | CAO | S05E10 | |
| 05/11/2014 | 8 | 30 | DAI | S05W06 | |
| 06/11/2014 | 9 | 70 | DAI | S05W19 | |
| 07/11/2014 | 10 | 70 | DAI | S04W33 | |
| 08/11/2014 | 10 | 70 | CAO | S04W48 | |
| 09/11/2014 | 3 | 20 | BXO | S05W62 | |
| 10/11/2014 | 1 | 10 | AXX | S05W76 |
| B | C | M |
|---|---|---|
| 1 | 16 | 1 |
| Départ | Maximum | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | M1.04 | 01/11/2014 | 16:37 | 16:46 | 16:56 | |
| 2 | C9.95 | 30/10/2014 | 13:04 | 13:12 | 13:17 | |
| 3 | C6.95 | 30/10/2014 | 22:54 | 23:01 | 23:05 | |
| 4 | C6.04 | 03/11/2014 | 03:47 | 03:52 | 03:56 | |
| 5 | C5.93 | 01/11/2014 | 10:20 | 10:24 | 10:30 | |
| 6 | C5.01 | 02/11/2014 | 16:58 | 17:03 | 17:06 | |
| 7 | C4.87 | 30/10/2014 | 17:53 | 17:58 | 18:01 | |
| 8 | C3.72 | 01/11/2014 | 13:42 | 13:50 | 13:57 | |
| 9 | C3.36 | 31/10/2014 | 08:21 | 08:25 | 08:29 | |
| 10 | C3.28 | 01/11/2014 | 18:14 | 18:20 | 18:23 |
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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 |