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

B9.32
Kp2

2

Kp2+

3

Kp3-

4

C3.24
Kp3

5

B3.94
Kp2-

6

B7.39
Kp3-

7

B3.09
Kp3

8

Kp2-

9

Kp2-

10

B4.29
Kp4-

11

B6.51
Kp4-

12

C3.34
Kp3+

13

C2.12
Kp2-

14

C1.94
Kp3-

15

B3.85
Kp2+

16

Kp2

17

B2.16
Kp4-

18

C1.07
Kp3

19

B2
Kp2-

20

C1.14
Kp3-

21

B9.71
Kp1-

22

B1.86
Kp0+

23

B8.34
Kp1-

24

B2.46
Kp2+

25

C1.03
Kp3-

26

C3.65
Kp2

27

C5.5
Kp2+

28

B5.62
Kp3

29

Kp2+

30

B1.81
Kp3-

31

Kp2
    
       

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