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Magnetic storms on Sep 26, 2011

Geomagnetic storms on Sep 26, 2011

Geomagnetic storms were observed on Sep 26, 2011
  • Magnetic storm of level G1 (minor) from 12:00 to 15:00
  • Magnetic storm of level G4 (severe) from 15:00 to 18:00
  • Magnetic storm of level G4 (severe) from 18:00 to 21:00

Magnetic storms for the last 3 days

Magnetic storms for 3 days

Max solar activity on Sep 26, 2011

Solar radio flux (10.7 cm) = 169

Mean planetary A index = 28

Mean planetary Kp index = 6 (175 nT)