Maximum Kp index on September 18, 2011
Kp = 4
Maximum Kp index on September 18, 2011
Geomagnetic disturbances were observed
Kp = 4
Geomagnetic storms in Samara on September 18, 2011
Time zone — UTC+04 (Samara | 53.23 N 50.17 E)
Geomagnetic storms in Samara in September 2011
Time zone — UTC+04 (Samara | 53.23 N 50.17 E)
Geomagnetic activity indices on September 18, 2011
| Geomagnetic index Ap | 5 |
|---|---|
| Solar radio flux F10.7 | 150 |