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Geomagnetic storm on 16 Dec 1944 (G4)

Max Kp8+G4

Ap83No. 2 in 1944

Consecutive G1+ days3

Ap rank270since 1932

Kp by 3-hour slot (UTC)

00–034o

03–064-

06–094+

09–126o

12–158o

15–188+

18–215o

21–243o

The days around it

Date	Max Kp	Ap	Level
13 Dec 1944	4+	15	–
14 Dec 1944	5o	19	G1
15 Dec 1944	4o	8	–
16 Dec 1944	8+	83	G4
17 Dec 1944	6+	66	G2
18 Dec 1944	5-	19	G1
19 Dec 1944	3-	8	–

Highest-Ap days of 1944

2 Apr 194488

16 Dec 194483

17 Dec 194466

27 Mar 194460

14 Feb 194449

3 Aug 194442

7 Feb 194440

10 Mar 194440

26 Mar 194438

15 Oct 194436

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.

← 2 Apr 1944 29 Jan 1945 →

About this page

Max Kp 8+, Ap 83: No. 270 of 34,615 days since 1932 by Ap.