Maximum Kp index on April 21, 2007
Kp = 2
Maximum Kp index on April 21, 2007
The Earth's magnetosphere was quiet
Kp = 2
Geomagnetic storms in Norilsk on April 21, 2007
Time zone — UTC+07 (Norilsk69.33 N 88.22 E)
Geomagnetic storms in Norilsk in April 2007
Time zone — UTC+07 (Norilsk69.33 N 88.22 E)
Geomagnetic activity indices on April 21, 2007
| Geomagnetic index Ap | 2 |
|---|---|
| Solar radio flux F10.7 | 69 |