| Nombre de taches solaires |
Zone | Classe Magn. | Classe Tache | Position | |
|---|---|---|---|---|---|
| 11/04/2024 | 2 | 30 | HSX | S21E73 | |
| 12/04/2024 | 2 | 50 | HSX | S19E60 | |
| 13/04/2024 | 5 | 100 | CSO | S59E05 | |
| 14/04/2024 | 4 | 80 | CSO | S21E33 | |
| 15/04/2024 | 3 | 90 | CSO | S18E20 | |
| 16/04/2024 | 3 | 90 | CSO | S18E06 | |
| 17/04/2024 | 4 | 70 | CSO | S20W06 | |
| 18/04/2024 | 4 | 60 | CAO | S21W18 | |
| 19/04/2024 | 3 | 30 | CAO | S21W31 | |
| 20/04/2024 | 3 | 20 | CRO | S21W51 | |
| 21/04/2024 | 1 | 10 | AXX | S21W58 | |
| 22/04/2024 | 1 | 10 | AXX | S21W70 | |
| 24/12/2024 | 12 | 370 | DKO | N13E27 |
| C |
|---|
| 8 |
| Départ | Maximum | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | C5.5 | 22/04/2024 | 03:20 | 03:25 | 03:29 | |
| 2 | C5.0 | 14/04/2024 | 10:19 | 11:01 | 11:45 | |
| 3 | C4.9 | 22/04/2024 | 03:05 | 03:17 | 03:20 | |
| 4 | C3.9 | 20/04/2024 | 08:36 | 08:49 | 09:03 | |
| 5 | C3.5 | 23/04/2024 | 06:59 | 07:04 | 07:10 | |
| 6 | C2.6 | 11/04/2024 | 01:32 | 01:36 | 01:40 | |
| 7 | C1.9 | 11/04/2024 | 01:18 | 01:26 | 01:32 | |
| 8 | C1.3 | 11/04/2024 | 03:59 | 04:09 | 04:22 |
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 | 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 | 119.6 -4.4 |
| 30 derniers jours | 122.3 +11.2 |