Affichage des archives de mardi, 6 septembre 2016
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A stormy start to September
It has been five crazy first days of this month as every single day thus far provided us with at least one 3-hour period where we reached geomagnetic storm conditions according to the NOAA SWPC. The first three days of this month even treated us with moderate G2 geomagnetic storming conditions. This was all thanks to a massive coronal hole system that has now started to rotate out of Earth's view. The solar wind stream has been diminishing in strength during the past hours and today will likely be the first day of this month that we will not reach the minor G1 geomagnetic storm level.
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 | 27/04/2024 | M3.0 |
| Dernier orage géomagnétique | 26/04/2024 | Kp5+ (G1) |
| 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 | 137.7 +30.3 |