Magnetic storms on Dec 17, 2010
Geomagnetic storms on Dec 17, 2010
No geomagnetic storms were observed on Dec 17, 2010Magnetic storms for the last 3 days
Max solar activity on Dec 17, 2010
Solar radio flux (10.7 cm) = 84
Mean planetary A index = 5
Mean planetary Kp index = 3 (21 nT)