Maximum Kp index on October 21, 2026
Kp = 4
Maximum Kp index on October 21, 2026
Geomagnetic disturbances were observed
Kp = 4
Geomagnetic storms in Neryungri on October 21, 2026
Time zone — UTC+09 (Neryungri | 56.65 N 124.72 E)
Geomagnetic storms in Neryungri in October 2026
Time zone — UTC+09 (Neryungri | 56.65 N 124.72 E)
Geomagnetic activity indices on October 21, 2026
| Geomagnetic index Ap | 19 |
|---|---|
| Solar radio flux F10.7 | 115 |