| Nombre de taches solaires |
Zone | Classe Magn. | Classe Tache | Position | |
|---|---|---|---|---|---|
| 09/07/2025 | 7 | 150 | DAI | N19E64 | |
| 10/07/2025 | 9 | 180 | DAI | N19E53 | |
| 11/07/2025 | 12 | 220 | DAI | N19E39 | |
| 12/07/2025 | 8 | 200 | DAO | N19E27 | |
| 13/07/2025 | 4 | 190 | DAO | N19E14 | |
| 14/07/2025 | 7 | 150 | EAO | N19W00 | |
| 15/07/2025 | 8 | 190 | EAO | N20W11 | |
| 16/07/2025 | 7 | 250 | CKO | N19W28 | |
| 17/07/2025 | 10 | 280 | DKC | N21W37 | |
| 18/07/2025 | 10 | 280 | DKC | N19W54 | |
| 19/07/2025 | 5 | 260 | DKC | N21W64 | |
| 20/07/2025 | 3 | 210 | CAO | N20W74 | |
| 21/07/2025 | 3 | 210 | CAO | N20W88 | |
| 22/07/2025 | 3 | 210 | CAO | N19W0* |
| B | C | M |
|---|---|---|
| 2 | 26 | 2 |
| Départ | Maximum | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | M2.48 | 08/07/2025 | 03:42 | 04:17 | 04:37 | |
| 2 | M1.3 | 09/07/2025 | 04:10 | 04:25 | 04:38 | |
| 3 | C7.7 | 20/07/2025 | 07:29 | 07:41 | 07:52 | |
| 4 | C7.0 | 12/07/2025 | 18:15 | 18:35 | 18:50 | |
| 5 | C6.5 | 20/07/2025 | 15:28 | 15:37 | 15:52 | |
| 6 | C5.9 | 17/07/2025 | 09:17 | 09:28 | 09:36 | |
| 7 | C3.5 | 18/07/2025 | 08:05 | 08:13 | 08:17 | |
| 8 | C3.5 | 07/07/2025 | 20:49 | 21:10 | 21:19 | |
| 9 | C3.5 | 07/07/2025 | 21:19 | 21:21 | 21:23 | |
| 10 | C2.9 | 20/07/2025 | 07:08 | 07:21 | 07:29 |
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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 |