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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November 1998

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1

C1.6
Kp2-

2

C4.4
Kp2+

3

M1.0
Kp2+

4

C5.2
Kp3-

5

M8.4
Kp3

6

M1.7
Kp4+

7

M2.4
G1

8

M2.7
G4

9

C5.3
G3

10

M1.8
Kp4-

11

M1.1
Kp2-

12

M1.0
Kp2-

13

C5.1
G2

14

C2.5
G2

15

C1.2
Kp3+

16

C7.9
Kp3-

17

C2.3
Kp3

18

C1.0
Kp2+

19

B8.5
Kp3-

20

C2.5
Kp3+

21

C3.2
Kp2+

22

X3.7
Kp2+

23

X2.2
Kp3+

24

X1.0
Kp4

25

C6.4
Kp4-

26

C4.0
Kp3+

27

M1.6
Kp3

28

X3.3
Kp3

29

C2.8
Kp4-

30

C4.9
Kp4+
      

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