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
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)