Maximum Kp index on July 27, 2025
Kp = 2-
Maximum Kp index on July 27, 2025
The Earth's magnetosphere was quiet
Kp = 2-
Geomagnetic storms in Portland on July 27, 2025
Time zone — UTC−07 — summer time (Portland | 45.54 N 122.65 W)
Geomagnetic storms in Portland in July 2025
Time zone — UTC−07 — summer time (Portland | 45.54 N 122.65 W)
Geomagnetic activity indices on July 27, 2025
| Geomagnetic index Ap | 5 |
|---|---|
| Solar radio flux F10.7 | 145 |