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Geomagnetic storm on 2 Oct 2001 (G3)

Max Kp7-G3

Ap52No. 10 in 2001

Consecutive G1+ days5

Ap rank846since 1932

Kp by 3-hour slot (UTC)

00–034+

03–065o

06–096-

09–124o

12–154-

15–184+

18–216o

21–247-

The days around it

Date	Max Kp	Ap	Level
29 Sep 2001	5+	28	G1
30 Sep 2001	6-	29	G2
1 Oct 2001	6o	48	G2
2 Oct 2001	7-	52	G3
3 Oct 2001	7o	69	G3
4 Oct 2001	4+	17	–
5 Oct 2001	3o	8	–

Highest-Ap days of 2001

31 Mar 2001192

6 Nov 2001142

24 Nov 2001104

22 Oct 200196

11 Apr 200185

20 Mar 200174

3 Oct 200169

8 Apr 200163

21 Oct 200157

2 Oct 200152

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.

← 25 Sep 2001 3 Oct 2001 →

About this page

Max Kp 7-, Ap 52: No. 846 of 34,615 days since 1932 by Ap.