The aurora and solar activity archive

Searching for historical solar and auroral activity data? The archive is filled with data between the year 1996 and yesterday.

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September 2006

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1

C1.0
Kp4+

2

B3.5
Kp3-

3

B2.8
Kp2+

4

B3.5
G2

5

B1.2
Kp3

6

Kp2+

7

B4.2
Kp3+

8

B5.6
Kp1+

9

B3.9
Kp1+

10

B6.0
Kp2-

11

C1.0
Kp3

12

B2.3
Kp2

13

B7.5
Kp3-

14

C1.0
Kp2+

15

B8.1
Kp0+

16

Kp2-

17

B1.2
Kp4

18

C1.0
G1

19

B3.7
Kp4-

20

Kp2

21

B5.4
Kp1

22

C1.3
Kp1

23

G1

24

B2.8
G1

25

Kp3+

26

Kp3-

27

Kp2

28

Kp1+

29

B4.3
Kp2

30

B7.2
Kp4
 
       

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Last geomagnetic storm:2019/03/17Kp5 (G1)
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Current stretch spotless days:3

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