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Geomagnetic storm on 1 Dec 1941 (G4)
Max Kp8-G4
Ap83No. 7 in 1941
Consecutive G1+ days2
Ap rank269since 1932
Kp by 3-hour slot (UTC)
3o
3o
6-
7-
8-
7o
5o
6+
The days around it
| Date | Max Kp | Ap | Level |
|---|---|---|---|
| 28 Nov 1941 | 6+ | 53 | G2 |
| 29 Nov 1941 | 3o | 8 | – |
| 30 Nov 1941 | 2+ | 6 | – |
| 1 Dec 1941 | 8- | 83 | G4 |
| 2 Dec 1941 | 6o | 28 | G2 |
| 3 Dec 1941 | 4- | 9 | – |
| 4 Dec 1941 | 4- | 16 | – |
Highest-Ap days of 1941
232
222
207
176
110
85
83
79
79
76
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 83: No. 269 of 34,615 days since 1932 by Ap.