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. You can choose a viewing mode to quickly look for days with interesting space weather and pick a day to view the archived data for that day with more detailed space weather data.

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1

Kp4-

2

Kp2

3

Kp1

4

Kp1+

5

A5.29
Kp2

6

Kp1+

7

A7.18
Kp1

8

Kp4-

9

Kp4-

10

Kp2-

11

Kp1

12

B2.71
Kp1+

13

Kp3

14

Kp5-

15

Kp4-

16

Kp2

17

Kp1-

18

C1.36
Kp0+

19

Kp3-

20

B2.11
Kp3

21

Kp3

22

C1.34
Kp3+

23

Kp2

24

Kp4

25

Kp3

26

Kp3

27

Kp3-

28

Kp2-

29

Kp1

30

B1.61
Kp2+

31

Kp3-
    
       

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