Magnetic storms on Feb 01, 2011
Geomagnetic storms on Feb 1, 2011
No geomagnetic storms were observed on Feb 1, 2011Magnetic storms for the last 3 days
Max solar activity on Feb 1, 2011
Solar radio flux (10.7 cm) = 81
Mean planetary A index = 11
Mean planetary Kp index = 4 (41 nT)