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Geomagnetic storm on 27 May 1950 (G3)

Max Kp7oG3

Ap40No. 38 in 1950

Consecutive G1+ days3

Ap rank1,562since 1932

Kp by 3-hour slot (UTC)

00–032+

03–063-

06–093-

09–122o

12–155o

15–185+

18–215o

21–247o

The days around it

Date	Max Kp	Ap	Level
24 May 1950	4-	12	–
25 May 1950	4-	10	–
26 May 1950	4-	15	–
27 May 1950	7o	40	G3
28 May 1950	7o	63	G3
29 May 1950	5-	22	G1
30 May 1950	4+	16	–

Highest-Ap days of 1950

19 Aug 1950136

20 Aug 1950108

28 Oct 195090

19 Mar 195084

20 Feb 195079

21 Feb 195079

2 Oct 195079

8 Aug 195071

5 Sep 195064

26 Nov 195064

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.

← 5 Apr 1950 28 May 1950 →

About this page

Max Kp 7o, Ap 40: No. 1,562 of 34,615 days since 1932 by Ap.