Magnetic storms on Apr 21, 2023
Geomagnetic storms on Apr 21, 2023
No geomagnetic storms were observed on Apr 21, 2023Magnetic storms for the last 3 days
Max solar activity on Apr 21, 2023
Solar radio flux (10.7 cm) = 151
Mean planetary A index = 12
Mean planetary Kp index = 3 (30 nT)