Maximum Kp index on April 18, 2011
Kp = 4
Maximum Kp index on April 18, 2011
Geomagnetic disturbances were observed
Kp = 4
Geomagnetic storms in Samara on April 18, 2011
Time zone — UTC+04 (Samara | 53.23 N 50.17 E)
Geomagnetic storms in Samara in April 2011
Time zone — UTC+04 (Samara | 53.23 N 50.17 E)
Geomagnetic activity indices on April 18, 2011
| Geomagnetic index Ap | 10 |
|---|---|
| Solar radio flux F10.7 | 111 |