Maximum Kp index on September 16, 2025
Kp = 5
Maximum Kp index on September 16, 2025
A geomagnetic storm was recorded — level G1
Kp = 5
Geomagnetic storms in Cheboksary on September 16, 2025
Time zone — UTC+03 (Cheboksary | 56.13 N 47.23 E)
Geomagnetic storms in Cheboksary in September 2025
Time zone — UTC+03 (Cheboksary | 56.13 N 47.23 E)
Geomagnetic activity indices on September 16, 2025
| Geomagnetic index Ap | 21 |
|---|---|
| Solar radio flux F10.7 | 135 |