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Geomagnetic storm on 28 Apr 1969 (G3)

Max Kp7+G3

Ap60No. 6 in 1969

Consecutive G1+ days1

Ap rank602since 1932

Kp by 3-hour slot (UTC)

00–034-

03–066-

06–097+

09–125o

12–157o

15–184+

18–213-

21–243-

The days around it

Date	Max Kp	Ap	Level
25 Apr 1969	4-	9	–
26 Apr 1969	3-	6	–
27 Apr 1969	3+	11	–
28 Apr 1969	7+	60	G3
29 Apr 1969	4o	12	–
30 Apr 1969	5o	27	G1
1 May 1969	3o	8	–

Highest-Ap days of 1969

15 May 1969131

30 Sep 196990

24 Mar 196979

29 Sep 196971

11 Feb 196962

28 Apr 196960

3 Feb 196954

14 May 196950

2 Feb 196947

23 Mar 196947

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.

← 24 Mar 1969 14 May 1969 →

About this page

Max Kp 7+, Ap 60: No. 602 of 34,615 days since 1932 by Ap.