Magnetic storms on Sep 17, 2021
Geomagnetic storms on Sep 17, 2021
Geomagnetic storms were observed on Sep 17, 2021- Magnetic storm of level G1 (minor) from 18:00 to 21:00
- Magnetic storm of level G1 (minor) from 21:00 to 00:00
Magnetic storms for the last 3 days
Max solar activity on Sep 17, 2021
Solar radio flux (10.7 cm) = 73
Mean planetary A index = 24
Mean planetary Kp index = 5 (95 nT)