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Magnetic storms on Feb 20, 2012

Geomagnetic storms on Feb 20, 2012

No geomagnetic storms were observed on Feb 20, 2012

Magnetic storms for the last 3 days

Magnetic storms for 3 days

Max solar activity on Feb 20, 2012

Solar radio flux (10.7 cm) = 111

Mean planetary A index = 18

Mean planetary Kp index = 4 (55 nT)