| Nombre de taches solaires |
Zone | Classe Magn. | Classe Tache | Position | |
|---|---|---|---|---|---|
| 20/01/2023 | 5 | 40 | CAO | N16E63 | |
| 21/01/2023 | 10 | 90 | DAI | N15E47 | |
| 22/01/2023 | 10 | 90 | DAI | N15E33 | |
| 23/01/2023 | 12 | 80 | DAI | N16E20 | |
| 24/01/2023 | 12 | 60 | CAO | N17E06 | |
| 25/01/2023 | 6 | 40 | CAO | N16W08 | |
| 26/01/2023 | 1 | 10 | AXX | N16W22 | |
| 27/01/2023 | 1 | 10 | AXX | N16W36 | |
| 28/01/2023 | 2 | 10 | BXO | N16W50 | |
| 29/01/2023 | 1 | 10 | AXX | N19W68 |
| C |
|---|
| 4 |
| Départ | Maximum | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | C6.7 | 26/01/2023 | 07:24 | 07:33 | 07:37 | |
| 2 | C4.6 | 21/01/2023 | 09:35 | 09:44 | 09:50 | |
| 3 | C3.0 | 26/01/2023 | 04:19 | 04:25 | 04:35 | |
| 4 | C2.8 | 26/01/2023 | 19:08 | 19:14 | 19:20 |
A lot of people come to SpaceWeatherLive to follow the Solar activity or if there is a chance to see the aurora, but with more traffic comes higher costs to keep the servers online. If you like SpaceWeatherLive and want to support the project you can choose a subscription for an ad-free site or consider a donation. With your help we can keep SpaceWeatherLive online!
| 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 | 113.6 -10.4 |
| 30 derniers jours | 107.6 -0.4 |