Magnetic storms on May 21, 2019
Geomagnetic storms on May 21, 2019
No geomagnetic storms were observed on May 21, 2019Magnetic storms for the last 3 days
Max solar activity on May 21, 2019
Solar radio flux (10.7 cm) = 69
Mean planetary A index = 6
Mean planetary Kp index = 2 (15 nT)