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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January 2001

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1

C2.39
Kp1

2

M1.08
Kp3-

3

M1.44
Kp4-

4

C6.47
Kp3

5

C9.73
Kp3

6

C7.9
Kp2

7

C2.97
Kp2

8

C7.37
Kp4

9

M2.66
Kp2

10

M5.01
Kp3

11

C2.11
Kp3-

12

C3
Kp3+

13

C4.89
Kp3-

14

M1.17
Kp3-

15

M1.35
Kp3

16

C3.47
Kp3

17

C5.74
Kp3

18

C4.27
Kp2

19

M1.73
Kp2

20

X1.1
Kp3+

21

M1.59
Kp4

22

C4.1
Kp4-

23

C6.21
Kp5-

24

M1.56
Kp5-

25

M1.06
Kp3-

26

M1.5
Kp4-

27

C4.5
Kp2+

28

M2.27
Kp3
S1

29

C8.27
Kp5
S1

30

C5.37
Kp2
S1

31

C1.87
Kp4
    
       

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