Magnetic storms on Dec 23, 2021
Geomagnetic storms on Dec 23, 2021
No geomagnetic storms were observed on Dec 23, 2021
Magnetic storms for the last 3 days
Max solar activity on Dec 23, 2021
Solar radio flux (10.7 cm) = 140
Mean planetary A index = 14
Mean planetary Kp index = 2 (15 nT)