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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May 2015

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1

C3.35
Kp2

2

C1.21
Kp3

3

C3.22
Kp3

4

M1.15
Kp3-

5

X3.93
Kp2+

6

M2.81
G1

7

C7.15
Kp2+

8

C7.94
Kp3-

9

M1.06
Kp3-

10

C3.48
Kp4-

11

C3.61
Kp4-

12

C4.3
Kp3+

13

M1.33
G2

14

C6.93
Kp3

15

C3.68
Kp2+

16

-
Kp2-

17

C1.26
Kp2

18

C1.52
G1

19

C3.34
G1

20

C2.3
Kp3-

21

C1.68
Kp1

22

C2.82
Kp1+

23

C3.27
Kp1+

24

-
Kp2-

25

B9.65
Kp1-

26

B6.6
Kp2+

27

C1.89
Kp2+

28

B3.97
Kp2+

29

-
Kp2

30

B8.37
Kp2

31

B4.65
Kp2-
       

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