1950Year 7 of solar cycle 18

Geomagnetic storms of 1950

1950 had 82 geomagnetic storms reaching Kp 5 or more, 14 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.

82Every storm

14G3–G5

Kp 9−Peak Kp

123days 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 · 1950

1Jan

6Feb

8Mar

8Apr

8May

7Jun

4Jul

9Aug

11Sep

8Oct

6Nov

6Dec

Date	Level	Peak Kp	Hours at Kp 5 or more	ap
24 – 25 January 1950	G3	Kp 7−	12	111
2 February 1950	G2	Kp 6−	9	67
3 February 1950	G1	Kp 5−	3	39
20 – 21 February 1950	G4	Kp 9−	30	300
22 February 1950	G1	Kp 5−	3	39
23 – 24 February 1950	G3	Kp 7	24	132
25 February 1950	G1	Kp 5−	3	39
7 March 1950	G1	Kp 5	3	48
15 March 1950	G2	Kp 6−	6	67
19 March 1950	G3	Kp 7+	15	154
21 – 22 March 1950	G1	Kp 5	9	48
24 March 1950	G1	Kp 5+	9	56
25 March 1950	G1	Kp 5−	3	39
27 March 1950	G1	Kp 5	18	48
31 March – 2 April 1950	G2	Kp 6−	24	67
2 April 1950	G1	Kp 5+	3	56
3 – 6 April 1950	G3	Kp 7−	42	111
12 April 1950	G1	Kp 5	3	48
15 April 1950	G1	Kp 5	3	48
19 April 1950	G1	Kp 5−	3	39
20 April 1950	G2	Kp 6−	3	67
24 April 1950	G2	Kp 6−	9	67
30 April 1950	G1	Kp 5+	6	56
2 – 3 May 1950	G2	Kp 6	12	80
3 May 1950	G2	Kp 6−	6	67
4 – 5 May 1950	G1	Kp 5+	6	56
15 May 1950	G1	Kp 5+	3	56
22 May 1950	G1	Kp 5	3	48
23 May 1950	G1	Kp 5+	3	56
27 – 28 May 1950	G3	Kp 7	24	132
29 May 1950	G1	Kp 5−	3	39
1 June 1950	G1	Kp 5−	3	39
2 June 1950	G1	Kp 5−	3	39
6 June 1950	G2	Kp 6	9	80
9 June 1950	G1	Kp 5+	6	56
23 – 24 June 1950	G2	Kp 6+	21	94
25 June 1950	G1	Kp 5−	3	39
29 – 30 June 1950	G3	Kp 7−	18	111
3 – 4 July 1950	G2	Kp 6	9	80
11 – 12 July 1950	G3	Kp 7	18	132
13 July 1950	G1	Kp 5	9	48
24 – 25 July 1950	G2	Kp 6+	21	94
2 – 3 August 1950	G1	Kp 5	6	48
7 – 8 August 1950	G4	Kp 8−	18	179
9 August 1950	G1	Kp 5+	15	56
10 – 11 August 1950	G2	Kp 6+	15	94
12 August 1950	G1	Kp 5	6	48
14 August 1950	G1	Kp 5+	3	56
18 – 20 August 1950	G4	Kp 8+	36	236
21 August 1950	G1	Kp 5+	3	56
29 August 1950	G1	Kp 5−	3	39
3 – 6 September 1950	G3	Kp 7	72	132
8 – 9 September 1950	G2	Kp 6−	18	67
10 September 1950	G1	Kp 5	3	48
11 September 1950	G1	Kp 5+	3	56
13 September 1950	G1	Kp 5−	3	39
16 September 1950	G1	Kp 5+	3	56
18 September 1950	G1	Kp 5−	6	39
19 – 20 September 1950	G2	Kp 6−	24	67
23 – 24 September 1950	G1	Kp 5+	12	56
24 – 25 September 1950	G2	Kp 6+	18	94
26 September 1950	G1	Kp 5	3	48
1 – 6 October 1950	G3	Kp 7−	99	111
7 October 1950	G1	Kp 5	3	48
7 October 1950	G1	Kp 5	3	48
12 October 1950	G1	Kp 5−	3	39
14 – 15 October 1950	G2	Kp 6	24	80
16 October 1950	G2	Kp 6	12	80
17 October 1950	G1	Kp 5−	6	39
28 October – 1 November 1950	G3	Kp 7+	105	154
4 November 1950	G2	Kp 6+	15	94
10 November 1950	G2	Kp 6+	12	94
12 November 1950	G1	Kp 5+	3	56
18 November 1950	G1	Kp 5−	3	39
22 November 1950	G2	Kp 6−	6	67
25 – 28 November 1950	G3	Kp 7−	69	111
12 – 14 December 1950	G2	Kp 6−	24	67
14 December 1950	G2	Kp 6	6	80
20 December 1950	G1	Kp 5	3	48
22 – 23 December 1950	G2	Kp 6+	18	94
24 – 25 December 1950	G2	Kp 6+	9	94
26 December 1950	G1	Kp 5	6	48