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Geomagnetic storm on 27 Jul 1946 (G5)

Max Kp9oG5

Ap152No. 4 in 1946

Consecutive G1+ days3

Ap rank44since 1932

Kp by 3-hour slot (UTC)

00–039-

03–069-

06–099o

09–127-

12–155+

15–184-

18–214-

21–242+

The days around it

Date	Max Kp	Ap	Level
24 Jul 1946	2o	4	–
25 Jul 1946	5-	18	G1
26 Jul 1946	9-	79	G5
27 Jul 1946	9o	152	G5
28 Jul 1946	4+	19	–
29 Jul 1946	7o	60	G3
30 Jul 1946	5o	31	G1

Highest-Ap days of 1946

28 Mar 1946213

22 Sep 1946198

25 Mar 1946195

27 Jul 1946152

23 Sep 1946146

18 Sep 1946136

7 Feb 1946127

8 Feb 1946118

24 Mar 1946117

23 Apr 1946117

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.

← 26 Jul 1946 29 Jul 1946 →

About this page

Max Kp 9o, Ap 152: No. 44 of 34,615 days since 1932 by Ap.