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Geomagnetic storm on 2 Mar 1942 (G3)
Max Kp7+G3
Ap45No. 12 in 1942
Consecutive G1+ days4
Ap rank1,177since 1932
Kp by 3-hour slot (UTC)
7+
6o
3+
3+
5-
4o
3+
1+
The days around it
| Date | Max Kp | Ap | Level |
|---|---|---|---|
| 27 Feb 1942 | 3+ | 9 | – |
| 28 Feb 1942 | 6o | 28 | G2 |
| 1 Mar 1942 | 8o | 111 | G4 |
| 2 Mar 1942 | 7+ | 45 | G3 |
| 3 Mar 1942 | 6o | 42 | G2 |
| 4 Mar 1942 | 4o | 17 | – |
| 5 Mar 1942 | 7o | 52 | G3 |
Highest-Ap days of 1942
111
80
70
62
56
54
52
48
47
46
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 7+, Ap 45: No. 1,177 of 34,615 days since 1932 by Ap.