Maximum Kp index on November 21, 2025
Kp = 3-
Maximum Kp index on November 21, 2025
The Earth's magnetosphere was quiet
Kp = 3-
Geomagnetic storms in New York on November 21, 2025
Time zone — UTC−05 (New York | 40.66 N 73.94 W)
Geomagnetic storms in New York in November 2025
Time zone — UTC−05 (New York | 40.66 N 73.94 W)
Geomagnetic activity indices on November 21, 2025
| Geomagnetic index Ap | 8 |
|---|---|
| Solar radio flux F10.7 | 121 |