1976Year 1 of solar cycle 21

Geomagnetic storms of 1976

1976 had 59 geomagnetic storms reaching Kp 5 or more, 5 of them strong (G3 or above); the strongest reached Kp 8+. Every storm with its dates, and the Kp of every day of the year.

59Every storm

5G3–G5

Kp 8+Peak Kp

72days 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 · 1976

5Jan

10Feb

11Mar

6Apr

2May

6Jun

2Jul

1Aug

5Sep

5Oct

3Nov

3Dec

Date	Level	Peak Kp	Hours at Kp 5 or more	ap
10 – 11 January 1976	G3	Kp 7+	15	154
11 – 12 January 1976	G1	Kp 5	6	48
22 January 1976	G1	Kp 5−	3	39
24 January 1976	G1	Kp 5−	3	39
31 January 1976	G1	Kp 5+	6	56
2 February 1976	G1	Kp 5−	3	39
7 February 1976	G1	Kp 5+	3	56
8 February 1976	G1	Kp 5+	6	56
10 February 1976	G1	Kp 5	3	48
13 February 1976	G1	Kp 5	3	48
14 February 1976	G1	Kp 5−	3	39
18 February 1976	G1	Kp 5−	3	39
27 February 1976	G1	Kp 5+	12	56
29 February 1976	G2	Kp 6	9	80
29 February 1976	G1	Kp 5	3	48
2 March 1976	G1	Kp 5	12	48
3 March 1976	G1	Kp 5−	3	39
5 March 1976	G1	Kp 5	3	48
6 – 7 March 1976	G2	Kp 6	12	80
7 – 8 March 1976	G2	Kp 6	12	80
9 – 11 March 1976	G1	Kp 5+	24	56
12 March 1976	G1	Kp 5−	6	39
14 March 1976	G1	Kp 5−	3	39
26 – 27 March 1976	G4	Kp 8	24	207
27 March 1976	G1	Kp 5	3	48
29 March 1976	G1	Kp 5	3	48
1 April 1976	G4	Kp 8+	15	236
2 – 4 April 1976	G2	Kp 6+	24	94
5 April 1976	G1	Kp 5−	3	39
5 – 6 April 1976	G1	Kp 5−	9	39
7 – 8 April 1976	G1	Kp 5	12	48
22 April 1976	G1	Kp 5−	3	39
2 – 3 May 1976	G4	Kp 8+	24	236
29 May 1976	G1	Kp 5+	6	56
3 – 4 June 1976	G1	Kp 5+	6	56
11 June 1976	G1	Kp 5+	6	56
17 June 1976	G1	Kp 5−	3	39
18 June 1976	G1	Kp 5−	3	39
24 June 1976	G1	Kp 5	6	48
30 June 1976	G3	Kp 7−	3	111
1 July 1976	G1	Kp 5−	3	39
15 July 1976	G2	Kp 6−	3	67
23 – 24 August 1976	G2	Kp 6−	9	67
2 September 1976	G1	Kp 5	6	48
18 September 1976	G2	Kp 6	12	80
20 September 1976	G2	Kp 6	21	80
21 September 1976	G1	Kp 5−	3	39
26 September 1976	G1	Kp 5−	3	39
2 October 1976	G1	Kp 5+	3	56
12 October 1976	G1	Kp 5−	3	39
15 – 16 October 1976	G2	Kp 6−	18	67
17 – 18 October 1976	G1	Kp 5+	9	56
30 – 31 October 1976	G1	Kp 5+	9	56
10 November 1976	G1	Kp 5−	3	39
11 – 12 November 1976	G1	Kp 5+	6	56
13 November 1976	G1	Kp 5	3	48
8 December 1976	G1	Kp 5	6	48
18 December 1976	G2	Kp 6+	9	94
29 December 1976	G2	Kp 6+	12	94