Maximum Kp index on February 21, 2026
Kp = 4+
Maximum Kp index on February 21, 2026
Geomagnetic disturbances were observed
Kp = 4+
Geomagnetic storms in Ulan-Ude on February 21, 2026
Time zone — UTC+08 (Ulan-Ude | 51.83 N 107.6 E)
Geomagnetic storms in Ulan-Ude in February 2026
Time zone — UTC+08 (Ulan-Ude | 51.83 N 107.6 E)
Geomagnetic activity indices on February 21, 2026
| Geomagnetic index Ap | 16 |
|---|---|
| Solar radio flux F10.7 | 110 |