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Geomagnetic storm on 24 May 1983 (G4)

Max Kp8oG4

Ap77No. 4 in 1983

Consecutive G1+ days6

Ap rank338since 1932

Kp by 3-hour slot (UTC)

00–034o

03–064o

06–093o

09–123-

12–155-

15–188o

18–218-

21–247-

The days around it

Date	Max Kp	Ap	Level
21 May 1983	6o	29	G2
22 May 1983	6+	51	G2
23 May 1983	5+	38	G1
24 May 1983	8o	77	G4
25 May 1983	5o	11	G1
26 May 1983	4o	10	–
27 May 1983	3+	11	–

Highest-Ap days of 1983

5 Feb 1983143

2 Mar 198386

10 Jan 198378

24 May 198377

13 Jun 198370

17 May 198364

8 Aug 198362

24 Apr 198361

4 Feb 198359

15 Apr 198359

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.

← 17 May 1983 13 Jun 1983 →

About this page

Max Kp 8o, Ap 77: No. 338 of 34,615 days since 1932 by Ap.