Maximum Kp index on July 21, 2025
Kp = 2
Maximum Kp index on July 21, 2025
The Earth's magnetosphere was quiet
Kp = 2
Geomagnetic storms in Kelowna on July 21, 2025
Time zone — UTC−07 — summer time (Kelowna | 49.89 N 119.46 W)
Geomagnetic storms in Kelowna in July 2025
Time zone — UTC−07 — summer time (Kelowna | 49.89 N 119.46 W)
Geomagnetic activity indices on July 21, 2025
| Geomagnetic index Ap | 4 |
|---|---|
| Solar radio flux F10.7 | 143 |