Tâche solaire AR9642
| Nombre de taches solaires |
Zone | Classe Magn. | Classe Tache | Position | |
|---|---|---|---|---|---|
| 30/09/2001 | 1 | 30 | HSX | N03E71 | |
| 01/10/2001 | 1 | 20 | HSX | N04E56 | |
| 02/10/2001 | 2 | 60 | HAX | N06E43 | |
| 03/10/2001 | 1 | 40 | HSX | N05E28 | |
| 04/10/2001 | 1 | 20 | HAX | N05E15 | |
| 05/10/2001 | 1 | 30 | HSX | N05E02 | |
| 06/10/2001 | 1 | 20 | HSX | N05W12 | |
| 07/10/2001 | 1 | 10 | HSX | N05W27 | |
| 08/10/2001 | 1 | 10 | HSX | N04W40 | |
| 09/10/2001 | 1 | 10 | AXX | N05W53 |
Dernières nouvelles
lundi, 19 janvier 2026
CME impact! S4 solar radiation storm
dimanche, 18 janvier 2026
X1.9 solar flare with earth-directed CME
mercredi, 31 décembre 2025
Happy New Year! Celebrate with an M7.1 solar flare!
Forum
Do the high-resolution sunspot counts point to more complex sunspots? 21Filaments and prominences 454AR 4355 6Why are northern lights at similar K values visible much further south in North America as opposed to Europe? 8X1.9 CME 1337
Plus de messages du forumAidez 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 | 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 +9.1 |