Magnetic storms on Dec 21, 2024
Geomagnetic storms on Dec 21, 2024
No geomagnetic storms were observed on Dec 21, 2024Magnetic storms for the last 3 days
Max solar activity on Dec 21, 2024
Solar radio flux (10.7 cm) = 195
Mean planetary A index = 16
Mean planetary Kp index = 3 (30 nT)