Maximum Kp index on July 20, 2011
Kp = 4
Maximum Kp index on July 20, 2011
Geomagnetic disturbances were observed
Kp = 4
Geomagnetic storms in Astrakhan on July 20, 2011
Time zone — UTC+04 (Astrakhan | 46.37 N 48.08 E)
Geomagnetic storms in Astrakhan in July 2011
Time zone — UTC+04 (Astrakhan | 46.37 N 48.08 E)
Geomagnetic activity indices on July 20, 2011
| Geomagnetic index Ap | 19 |
|---|---|
| Solar radio flux F10.7 | 100 |