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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February 2011

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1

B6.3
Kp3+

2

B5.79
Kp3

3

B3.54
Kp1-

4

C1.34
Kp6-

5

B5
Kp5

6

Kp4-

7

B2.53
Kp2

8

C5.79
Kp3-

9

M2.75
Kp1

10

C6.77
Kp2+

11

C1.36
Kp3-

12

C3.76
Kp2

13

M9.49
Kp1

14

M3.27
Kp5+

15

X3.3
Kp3-

16

M2.36
Kp2+

17

C8.78
Kp1+

18

M9.61
Kp5

19

M1.22
Kp3-

20

C2.45
Kp3

21

M1.13
Kp3-

22

B9.18
Kp2-

23

C1.75
Kp1

24

M5.04
Kp2-

25

C2.29
Kp1

26

C1.91
Kp1+

27

C6.1
Kp1

28

M1.57
Kp1
      
       

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