Maximum Kp index on February 18, 2008
Kp = 4
Maximum Kp index on February 18, 2008
Geomagnetic disturbances were observed
Kp = 4
Geomagnetic storms in Arkhangelsk on February 18, 2008
Time zone — UTC+03 (Arkhangelsk | 64.53 N 40.53 E)
Geomagnetic storms in Arkhangelsk in February 2008
Time zone — UTC+03 (Arkhangelsk | 64.53 N 40.53 E)
Geomagnetic activity indices on February 18, 2008
| Geomagnetic index Ap | 12 |
|---|---|
| Solar radio flux F10.7 | 71 |