Magnetic storms on Dec 13, 2018
Geomagnetic storms on Dec 13, 2018
No geomagnetic storms were observed on Dec 13, 2018Magnetic storms for the last 3 days
Max solar activity on Dec 13, 2018
Solar radio flux (10.7 cm) = 71
Mean planetary A index = 4
Mean planetary Kp index = 1 (7 nT)