1967Year 3 of solar cycle 20

Geomagnetic storms of 1967

1967 had 45 geomagnetic storms reaching Kp 5 or more, 10 of them strong (G3 or above); the strongest reached Kp 9. Every storm with its dates, and the Kp of every day of the year.

45Every storm

10G3–G5

Kp 9Peak Kp

62days at Kp 5 or more

The year day by day

the day's highest Kp

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Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Kp 0–3Kp 4Kp 5 · G1Kp 6 · G2Kp 7 · G3Kp 8 · G4Kp 9 · G5

Every storm · 1967

3Jan

3Feb

2Mar

4Apr

7May

4Jun

2Jul

2Aug

6Sep

3Oct

3Nov

6Dec

Date	Level	Peak Kp	Hours at Kp 5 or more	ap
1 January 1967	G1	Kp 5+	3	56
7 – 8 January 1967	G3	Kp 7−	24	111
13 – 14 January 1967	G4	Kp 8−	18	179
5 February 1967	G1	Kp 5−	3	39
7 – 8 February 1967	G2	Kp 6+	27	94
15 – 16 February 1967	G4	Kp 8	15	207
18 March 1967	G2	Kp 6+	3	94
19 March 1967	G1	Kp 5+	6	56
1 April 1967	G1	Kp 5−	3	39
4 April 1967	G1	Kp 5	3	48
22 April 1967	G1	Kp 5−	3	39
23 – 24 April 1967	G1	Kp 5+	12	56
1 May 1967	G1	Kp 5−	3	39
2 – 3 May 1967	G3	Kp 7	27	132
7 May 1967	G1	Kp 5−	6	39
13 May 1967	G1	Kp 5−	3	39
25 – 26 May 1967	G5	Kp 9	33	400
28 – 29 May 1967	G3	Kp 7−	27	111
30 – 31 May 1967	G3	Kp 7	21	132
5 – 6 June 1967	G4	Kp 8	12	207
6 – 7 June 1967	G3	Kp 7−	6	111
25 – 26 June 1967	G2	Kp 6	12	80
27 June 1967	G1	Kp 5	3	48
23 July 1967	G1	Kp 5−	6	39
30 July 1967	G1	Kp 5	6	48
11 August 1967	G1	Kp 5	3	48
17 August 1967	G1	Kp 5	3	48
1 September 1967	G1	Kp 5−	3	39
1 September 1967	G1	Kp 5−	3	39
13 September 1967	G1	Kp 5	9	48
19 September 1967	G1	Kp 5−	3	39
20 – 21 September 1967	G3	Kp 7+	42	154
28 – 30 September 1967	G1	Kp 5+	48	56
9 – 10 October 1967	G1	Kp 5+	12	56
28 October 1967	G1	Kp 5+	6	56
29 – 30 October 1967	G1	Kp 5+	9	56
3 November 1967	G1	Kp 5+	6	56
11 November 1967	G2	Kp 6−	6	67
12 November 1967	G1	Kp 5−	3	39
1 – 2 December 1967	G2	Kp 6−	12	67
5 December 1967	G1	Kp 5	3	48
8 December 1967	G1	Kp 5+	3	56
19 – 20 December 1967	G2	Kp 6−	18	67
23 December 1967	G1	Kp 5−	3	39
31 December 1967 – 1 January 1968	G2	Kp 6	30	80