Maximum Kp index on October 31, 2009
Kp = 1
Maximum Kp index on October 31, 2009
The Earth's magnetosphere was quiet
Kp = 1
Geomagnetic storms in Seattle on October 31, 2009
Time zone — UTC−07 — summer time (Seattle | 47.62 N 122.35 W)
Geomagnetic storms in Seattle in October 2009
Time zone — UTC−07 — summer time (Seattle | 47.62 N 122.35 W)
Geomagnetic activity indices on October 31, 2009
| Geomagnetic index Ap | 1 |
|---|---|
| Solar radio flux F10.7 | 75 |
Diary
- 18.08.2026 A magnetic storm has begun on Earth quite unexpectedly
- 17.08.2026 Space weather on August 17, 2026
- 12.08.2026 VIDEO: Solar eclipse of August 12, 2026, in real time