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Geomagnetic storm on 11 Oct 2024 (G4)
Max Kp8+G4
Ap116No. 3 in 2024
Consecutive G1+ days3
Ap rank116since 1932
Kp by 3-hour slot (UTC)
8+
8-
8-
8-
6+
4o
3o
3+
The days around it
| Date | Max Kp | Ap | Level |
|---|---|---|---|
| 8 Oct 2024 | 7o | 54 | G3 |
| 9 Oct 2024 | 4+ | 18 | – |
| 10 Oct 2024 | 9- | 97 | G5 |
| 11 Oct 2024 | 8+ | 116 | G4 |
| 12 Oct 2024 | 5- | 18 | G1 |
| 13 Oct 2024 | 2- | 4 | – |
| 14 Oct 2024 | 4- | 6 | – |
Highest-Ap days of 2024
271
127
116
105
97
71
71
68
60
54
Dates and time slots are UTC. Kp is the 3-hourly planetary geomagnetic index (0–9); Ap is the daily average disturbance. G1–G5 follow the NOAA storm scale (Kp 5- and above counted as G1). Aurora visibility also depends on weather and location. The latest values are preliminary.
About this page
Max Kp 8+, Ap 116: No. 116 of 34,615 days since 1932 by Ap.