Magnetic storms on Sep 13, 2001
Geomagnetic storms on Sep 13, 2001
Geomagnetic storms were observed on Sep 13, 2001- Magnetic storm of level G1 (minor) from 06:00 to 09:00
Magnetic storms for the last 3 days
Max solar activity on Sep 13, 2001
No data for Sep 13, 2001