Maximum Kp index on July 21, 2000
Kp = 3
Maximum Kp index on July 21, 2000
The Earth's magnetosphere was quiet
Kp = 3
Geomagnetic storms on July 21, 2000
Time zone — UTC+00
Geomagnetic storms in July 2000
Time zone — UTC+00
Geomagnetic activity indices on July 21, 2000
| Geomagnetic index Ap | 9 |
|---|---|
| Solar radio flux F10.7 | 251 |