Magnetic storms on Aug 04, 2011
Geomagnetic storms on Aug 4, 2011
No geomagnetic storms were observed on Aug 4, 2011Magnetic storms for the last 3 days
Max solar activity on Aug 4, 2011
Solar radio flux (10.7 cm) = 120
Mean planetary A index = 4
Mean planetary Kp index = 3 (27 nT)