Magnetic storms on Feb 17, 1999
Geomagnetic storms on Feb 17, 1999
Geomagnetic storms were observed on Feb 17, 1999- Magnetic storm of level G1 (minor) from 12:00 to 15:00
Magnetic storms for the last 3 days
Max solar activity on Feb 17, 1999
No data for Feb 17, 1999