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Geomagnetic storm on 1 Mar 1942 (G4)

Max Kp8oG4

Ap111No. 1 in 1942

Consecutive G1+ days4

Ap rank128since 1932

Kp by 3-hour slot (UTC)

00–033+

03–063-

06–098o

09–128o

12–157+

15–186-

18–217-

21–247-

The days around it

Date	Max Kp	Ap	Level
26 Feb 1942	3-	6	–
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	–

Highest-Ap days of 1942

1 Mar 1942111

29 Oct 194280

4 Apr 194270

24 Nov 194262

28 Oct 194256

12 Sep 194254

5 Mar 194252

2 Oct 194248

11 Jul 194247

17 Apr 194246

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.

← 1 Dec 1941 2 Mar 1942 →

About this page

Max Kp 8o, Ap 111: No. 128 of 34,615 days since 1932 by Ap.