| Nombre de taches solaires |
Zone | Classe Magn. | Classe Tache | Position | |
|---|---|---|---|---|---|
| 19/05/2022 | 3 | 20 | CRO | N11E69 | |
| 20/05/2022 | 4 | 20 | CRO | N08E55 | |
| 21/05/2022 | 4 | 30 | CRO | N11E41 | |
| 22/05/2022 | 4 | 20 | CRO | N11E27 | |
| 23/05/2022 | 4 | 10 | BXO | N11E13 | |
| 24/05/2022 | 4 | 10 | AXX | N14E06 | |
| 26/05/2022 | 1 | 0 | AXX | N14W22 | |
| 27/05/2022 | 1 | 0 | AXX | N14W36 |
| B | C |
|---|---|
| 2 | 8 |
| Départ | Maximum | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | C8.5 | 20/05/2022 | 22:03 | 22:12 | 22:17 | |
| 2 | C3.2 | 23/05/2022 | 00:25 | 00:41 | 00:49 | |
| 3 | C2.1 | 25/05/2022 | 16:22 | 16:40 | 16:59 | |
| 4 | C2.0 | 25/05/2022 | 11:07 | 11:19 | 11:27 | |
| 5 | C1.5 | 25/05/2022 | 04:52 | 05:02 | 05:11 | |
| 6 | C1.5 | 25/05/2022 | 05:11 | 05:20 | 05:24 | |
| 7 | C1.5 | 30/05/2022 | 02:04 | 02:27 | 02:38 | |
| 8 | C1.4 | 30/05/2022 | 02:38 | 02:43 | 02:47 | |
| 9 | B3.8 | 30/05/2022 | 01:46 | 01:56 | 02:04 | |
| 10 | B3.5 | 30/05/2022 | 01:49 | 02:00 | 02:04 |
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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 | 114.4 -9.6 |
| 30 derniers jours | 118.1 +9.1 |