Maximum Kp index on September 15, 2026
Kp = 4-
Maximum Kp index on September 15, 2026
The Earth's magnetosphere was quiet
Kp = 4-
Geomagnetic storms in Tallahassee on September 15, 2026
Time zone — UTC−04 — summer time (Tallahassee | 30.45 N 84.27 W)
Geomagnetic storms in Tallahassee in September 2026
Time zone — UTC−04 — summer time (Tallahassee | 30.45 N 84.27 W)
Geomagnetic activity indices on September 15, 2026
| Geomagnetic index Ap | 8 |
|---|---|
| Solar radio flux F10.7 | 107 |