Magnetic storms on Apr 21, 2020
Geomagnetic storms on Apr 21, 2020
No geomagnetic storms were observed on Apr 21, 2020Magnetic storms for the last 3 days
Max solar activity on Apr 21, 2020
Solar radio flux (10.7 cm) = 69
Mean planetary A index = 18
Mean planetary Kp index = 4 (55 nT)