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Magnetic storms on May 20, 2015

Geomagnetic storms on May 20, 2015

No geomagnetic storms were observed on May 20, 2015

Magnetic storms for the last 3 days

Magnetic storms for 3 days

Max solar activity on May 20, 2015

Solar radio flux (10.7 cm) = 110

Mean planetary A index = 17

Mean planetary Kp index = 3 (30 nT)