Affichage des archives de vendredi, 5 décembre 2014
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High solar activity, coronal hole
Solar activity increased to high levels yesterday as sunspot region 2222 produced an M6.1 solar flare at 18:25 UTC. This was actually one of two M-class solar flares yesterday as the same same region produced an M1.3 solar flare at 08:56 UTC on the same day. Just now as we were writing this news article, sunspot region 2222 released yet another M-class solar flare: M1.5 at 12:25 UTC. Did any of these eruptions launch a coronal mass ejection? We are keeping our attention on the Sun and another solar feature you can't miss right now is a large and dark coronal hole which is located on the Sun's southern hemisphere and directly facing earth right now. Will this coronal hole bring us enhanced solar wind conditions and thus aurora in the coming days?
Dernières nouvelles
Lot's of sunspots! Big chance for major flare activity?
X1.1 solar flare with earth-directed CME
Sunspot region 3615, G1 watch
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La Météo Spatiale en faits
| Dernière classe X | 28/03/2024 | X1.1 |
| Dernière classe M | 25/04/2024 | M1.3 |
| Dernier orage géomagnétique | 19/04/2024 | Kp7 (G3) |
| Jours sans taches solaires | |
|---|---|
| Dernier jour sans taches solaires | 08/06/2022 |
| Nombre mensuel moyen de taches solaires | |
|---|---|
| mars 2024 | 104.9 -19.8 |
| Last 30 days | 135.5 +27.6 |