Maximum Kp index on May 18, 2009
Kp = 2
Maximum Kp index on May 18, 2009
The Earth's magnetosphere was quiet
Kp = 2
Geomagnetic storms in Ulan-Ude on May 18, 2009
Time zone — UTC+08 (Ulan-Ude | 51.83 N 107.6 E)
Geomagnetic storms in Ulan-Ude in May 2009
Time zone — UTC+08 (Ulan-Ude | 51.83 N 107.6 E)
Geomagnetic activity indices on May 18, 2009
| Geomagnetic index Ap | 4 |
|---|---|
| Solar radio flux F10.7 | 73 |