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Geomagnetic storm on 2 Jul 1951 (G4)

Max Kp8-G4

Ap82No. 7 in 1951

Consecutive G1+ days4

Ap rank277since 1932

Kp by 3-hour slot (UTC)

00–037+

03–068-

06–097-

09–126o

12–154o

15–185-

18–214o

21–245-

The days around it

Date	Max Kp	Ap	Level
29 Jun 1951	3+	11	–
30 Jun 1951	3o	11	–
1 Jul 1951	7o	31	G3
2 Jul 1951	8-	82	G4
3 Jul 1951	5-	29	G1
4 Jul 1951	5o	22	G1
5 Jul 1951	3+	12	–

Highest-Ap days of 1951

25 Sep 1951116

20 Sep 1951106

28 Oct 195198

17 Oct 195191

21 Sep 195188

22 Sep 195185

2 Jul 195182

16 Sep 195182

26 Sep 195173

2 May 195168

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.

← 1 Jul 1951 11 Sep 1951 →

About this page

Max Kp 8-, Ap 82: No. 277 of 34,615 days since 1932 by Ap.