Home › Geomagnetic history › 1967

Geomagnetic storm on 26 May 1967 (G5)

Max Kp9oG5

Ap146No. 1 in 1967

Consecutive G1+ days2

Ap rank50since 1932

Kp by 3-hour slot (UTC)

00–039o

03–069-

06–097+

09–127-

12–157-

15–184-

18–214o

21–245-

The days around it

Date	Max Kp	Ap	Level
23 May 1967	4o	9	–
24 May 1967	4+	11	–
25 May 1967	9o	130	G5
26 May 1967	9o	146	G5
27 May 1967	4+	20	–
28 May 1967	7-	55	G3
29 May 1967	7-	45	G3

Highest-Ap days of 1967

26 May 1967146

25 May 1967130

3 May 196787

21 Sep 196785

16 Feb 196764

14 Jan 196761

8 Jan 196760

31 Dec 196759

28 May 196755

8 Feb 196746

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.

← 25 May 1967 28 May 1967 →

About this page

Max Kp 9o, Ap 146: No. 50 of 34,615 days since 1932 by Ap.