Magnetic storms on May 18, 1999
Geomagnetic storms on May 18, 1999
Geomagnetic storms were observed on May 18, 1999- Magnetic storm of level G1 (minor) from 06:00 to 09:00
Magnetic storms for the last 3 days
Max solar activity on May 18, 1999
No data for May 18, 1999