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Geomagnetic storm on 13 Jul 1984 (G3)

Max Kp7oG3

Ap62No. 9 in 1984

Consecutive G1+ days5

Ap rank559since 1932

Kp by 3-hour slot (UTC)

00–033-

03–065-

06–097o

09–125+

12–157o

15–185+

18–215-

21–244+

The days around it

Date	Max Kp	Ap	Level
10 Jul 1984	4+	14	–
11 Jul 1984	5-	11	G1
12 Jul 1984	4+	13	–
13 Jul 1984	7o	62	G3
14 Jul 1984	6o	40	G2
15 Jul 1984	5-	25	G1
16 Jul 1984	5-	25	G1

Highest-Ap days of 1984

23 Sep 1984112

16 Nov 1984112

26 Apr 1984103

4 Apr 198484

1 Aug 198475

19 Oct 198475

5 Sep 198463

20 Oct 198463

13 Jul 198462

28 Mar 198460

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.

← 16 Jun 1984 1 Aug 1984 →

About this page

Max Kp 7o, Ap 62: No. 559 of 34,615 days since 1932 by Ap.