Tâche solaire AR8378
| Nombre de taches solaires |
Zone | Classe Magn. | Classe Tache | Position | |
|---|---|---|---|---|---|
| 04/11/1998 | 1 | 90 | HSX | N17E76 | |
| 05/11/1998 | 2 | 120 | HAX | N14E63 | |
| 06/11/1998 | 1 | 70 | HSX | N14E50 | |
| 07/11/1998 | 1 | 130 | HSX | N13E36 | |
| 08/11/1998 | 2 | 130 | HSX | N14E23 | |
| 09/11/1998 | 5 | 140 | HSX | N17E11 | |
| 10/11/1998 | 1 | 170 | HHX | N14W03 | |
| 11/11/1998 | 1 | 130 | HSX | N14W16 | |
| 12/11/1998 | 3 | 130 | HSX | N14W29 | |
| 13/11/1998 | 1 | 120 | HSX | N14W42 | |
| 14/11/1998 | 1 | 120 | HSX | N15W56 | |
| 15/11/1998 | 1 | 120 | HSX | N15W69 | |
| 16/11/1998 | 1 | 50 | HSX | N15W80 |
| C |
|---|
| 1 |
Le top 1 des éruptions solaires de la région 8378
| Départ | Maximum | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | C1.2 | 04/11/1998 | 22:41 | 22:52 | 22:55 |
Dernières nouvelles
mercredi, 31 décembre 2025
Happy New Year! Celebrate with an M7.1 solar flare!
dimanche, 7 décembre 2025
M8.1 solar flare with earth-directed CME
lundi, 1 décembre 2025
X1.9 solar flare, Coronal hole faces Earth
Aidez SpaceWeatherLive.com !
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!
La Météo Spatiale en faits
| 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 | 111.2 -12.8 |
| 30 derniers jours | 106.5 -1.5 |