Aurora & Space WeatherHome › Geomagnetic history › 1943
Geomagnetic storm on 29 Mar 1943 (G3)
Max Kp7oG3
Ap38No. 34 in 1943
Consecutive G1+ days2
Ap rank1,730since 1932
Kp by 3-hour slot (UTC)
2+
3o
2-
2+
3o
4o
7o
6+
The days around it
| Date | Max Kp | Ap | Level |
|---|---|---|---|
| 26 Mar 1943 | 2o | 5 | – |
| 27 Mar 1943 | 3- | 5 | – |
| 28 Mar 1943 | 2- | 3 | – |
| 29 Mar 1943 | 7o | 38 | G3 |
| 30 Mar 1943 | 5o | 27 | G1 |
| 31 Mar 1943 | 4+ | 18 | – |
| 1 Apr 1943 | 4- | 13 | – |
Highest-Ap days of 1943
140
90
79
66
61
61
57
52
50
48
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 7o, Ap 38: No. 1,730 of 34,615 days since 1932 by Ap.