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Geomagnetic storm on 12 Jul 1982 (G3)

Max Kp7-G3

Ap48No. 30 in 1982

Consecutive G1+ days10

Ap rank1,034since 1932

Kp by 3-hour slot (UTC)

00–033-

03–063-

06–092-

09–125o

12–157-

15–187-

18–215o

21–244+

The days around it

Date	Max Kp	Ap	Level
9 Jul 1982	4-	10	–
10 Jul 1982	3o	10	–
11 Jul 1982	6+	36	G2
12 Jul 1982	7-	48	G3
13 Jul 1982	9o	144	G5
14 Jul 1982	9o	153	G5
15 Jul 1982	5o	36	G1

Highest-Ap days of 1982

6 Sep 1982199

14 Jul 1982153

13 Jul 1982144

22 Sep 1982135

2 Mar 1982107

7 Aug 1982107

7 Sep 198288

26 Sep 198284

24 Nov 198283

21 Sep 198276

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.

← 30 Jun 1982 13 Jul 1982 →

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Max Kp 7-, Ap 48: No. 1,034 of 34,615 days since 1932 by Ap.