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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August 2010

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1

C4.56
Kp1+

2

C1.23
Kp2

3

B6.97
Kp7-

4

B8.98
Kp6+

5

C1.91
Kp4

6

B7.65
Kp2+

7

M1.47
Kp1+

8

B2.92
Kp2

9

B2.14
Kp3

10

C1.12
Kp3-

11

B5.3
Kp3+

12

B3.16
Kp2-

13

B4.44
Kp1+

14

C6.3
Kp1
S1

15

C7.67
Kp2+

16

C1.98
Kp2

17

C1.04
Kp2-

18

C6.47
Kp2+

19

Kp1+

20

Kp1+

21

Kp1-

22

Kp0+

23

Kp4-

24

Kp4

25

Kp5-

26

B3.33
Kp3

27

B6.27
Kp3+

28

B1.03
Kp3-

29

Kp1+

30

B1.66
Kp0+

31

B2.19
Kp1+
     

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