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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August 2002

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1

C6.0
G1

2

M1.0
G2

3

X1.0
G1

4

M6.6
Kp4+

5

M1.0
Kp2

6

C8.3
Kp2

7

M1.1
Kp2

8

C1.9
Kp3

9

C2.0
Kp4

10

C2.0
G1

11

C9.5
Kp4+

12

C2.7
Kp3

13

M1.8
Kp3

14

M2.3
Kp4-

15

M1.0
G1

16

M5.2
Kp4+

17

M3.4
Kp3+

18

M2.3
G1

19

M3.1
G1

20

M5.0
G2

21

X1.0
G1

22

M5.4
Kp3

23

M1.7
Kp3-

24

X3.1
Kp2

25

M1.9
Kp2+

26

M1.8
G1

27

C9.0
Kp4-

28

M4.6
Kp2+

29

M3.2
Kp3

30

X1.5
Kp3

31

C9.1
Kp3+
 
       

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Last M-flare:2017/10/20M1.0
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