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Geomagnetic storm on 27 Feb 1951 (G3)

Max Kp7oG3

Ap48No. 29 in 1951

Consecutive G1+ days2

Ap rank1,000since 1932

Kp by 3-hour slot (UTC)

00–037o

03–066-

06–095-

09–123+

12–154o

15–184o

18–215-

21–245-

The days around it

Date	Max Kp	Ap	Level
24 Feb 1951	5+	39	G1
25 Feb 1951	5-	18	G1
26 Feb 1951	4o	17	–
27 Feb 1951	7o	48	G3
28 Feb 1951	7o	55	G3
1 Mar 1951	4+	16	–
2 Mar 1951	3+	7	–

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.

← 31 Jan 1951 28 Feb 1951 →

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Max Kp 7o, Ap 48: No. 1,000 of 34,615 days since 1932 by Ap.