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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May 2002

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Sun.
  

1

C3.52
Kp1+

2

C9.13
Kp2+

3

C7.77
Kp2

4

M1.34
Kp2

5

C6.92
Kp1+

6

C3.64
Kp3

7

M2.06
Kp3

8

C6.11
Kp3

9

C3.44
Kp3-

10

C5.78
Kp4

11

M2.07
Kp7-

12

C5.37
Kp5-

13

C5.62
Kp4-

14

C6.06
Kp5

15

M1.54
Kp4-

16

C7.13
Kp2+

17

M4.17
Kp2+

18

C4.96
Kp5+

19

C6.78
Kp4

20

X3.07
Kp3+

21

M2.14
Kp4-

22

M1.39
Kp3-
S1

23

C1.7
Kp8+
S2

24

M1.67
Kp1-
S1

25

C2.5
Kp2

26

C6.37
Kp3

27

M2.96
Kp5-

28

C5.24
Kp3-

29

M1.23
Kp3

30

M2.31
Kp2

31

M3.49
Kp1+
  
       

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