The geomagnetic storm which was the result of a coronal mass ejection impact from the M9.8 solar flare has now subsided. The north-south (Bz) component of the interplanetary magnetic field is pointing northwards which is preventing any kind of geomagnetic unrest at the moment. We did peak at the strong G3 geomagnetic storm level which caused some very nice auroral displays at lower latitudes than usual. So does that mean we need to wait for weeks and weeks before the next geomagnetic storm? No! A very large coronal hole is currently facing our planet sending a high-speed solar wind stream towards us.
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Dernière classe X | 11/05/2024 | X1.5 |
Dernière classe M | 12/05/2024 | M1.1 |
Dernier orage géomagnétique | 12/05/2024 | Kp7 (G3) |
Jours sans taches solaires | |
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Dernier jour sans taches solaires | 08/06/2022 |
Nombre mensuel moyen de taches solaires | |
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avril 2024 | 136.5 +31.6 |
mai 2024 | 144.3 +7.8 |
Last 30 days | 175.2 +82.9 |