Maximum Kp index on October 4, 2025
Kp = 4
Maximum Kp index on October 4, 2025
Geomagnetic disturbances were observed
Kp = 4
Geomagnetic storms in Yoshkar-Ola on October 4, 2025
Time zone — UTC+03 (Yoshkar-Ola | 56.63 N 47.87 E)
Geomagnetic storms in Yoshkar-Ola in October 2025
Time zone — UTC+03 (Yoshkar-Ola | 56.63 N 47.87 E)
Geomagnetic activity indices on October 4, 2025
| Geomagnetic index Ap | 20 |
|---|---|
| Solar radio flux F10.7 | 158 |