Maximum Kp index on August 20, 2011
Kp = 3
Maximum Kp index on August 20, 2011
The Earth's magnetosphere was quiet
Kp = 3
Geomagnetic storms on August 20, 2011
Time zone — UTC+00
Geomagnetic storms in August 2011
Time zone — UTC+00
Geomagnetic activity indices on August 20, 2011
| Geomagnetic index Ap | 5 |
|---|---|
| Solar radio flux F10.7 | 101 |