Maximum Kp index on October 21, 2025
Kp = 2+
Maximum Kp index on October 21, 2025
The Earth's magnetosphere was quiet
Kp = 2+
Geomagnetic storms in Saskatoon on October 21, 2025
Time zone — UTC−06 (Saskatoon | 52.15 N 106.66 W)
Geomagnetic storms in Saskatoon in October 2025
Time zone — UTC−06 (Saskatoon | 52.15 N 106.66 W)
Geomagnetic activity indices on October 21, 2025
| Geomagnetic index Ap | 9 |
|---|---|
| Solar radio flux F10.7 | 133 |
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