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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January 2014

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Sun.
  

1

M9.9
Kp4-

2

M1.7
Kp4+

3

M1.1
Kp3

4

M4.0
Kp2+

5

C6.6
Kp1+

6

C7.1
Kp1+

7

X1.2
Kp3+

8

M3.6
Kp3+

9

C1.4
Kp3

10

C1.4
Kp2

11

C6.5
Kp2+

12

C3.9
Kp3+

13

M1.3
Kp3

14

C3.2
Kp3+

15

Kp2-

16

C6.2
Kp1

17

C8.9
Kp2-

18

C6.0
Kp1

19

C2.7
Kp0+

20

C3.6
Kp1-

21

C2.9
Kp3-

22

C1.3
Kp3+

23

B8.4
Kp2+

24

C1.5
Kp3

25

C1.0
Kp3

26

C6.1
Kp3-

27

M4.9
Kp2-

28

M4.9
Kp2+

29

C7.3
Kp2

30

M6.6
Kp2+

31

M1.1
Kp1-
  
       

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Space weather facts

Last X-flare:2017/09/10X8.2
Last M-flare:2017/10/20M1.0
Last geomagnetic storm:2020/02/19Kp5 (G1)
Number of spotless days in 2020:72
Current stretch spotless days:22

This day in history*

Solar flares
12000M4.1
22001M2.1
32000M2.0
42000M1.8
52014M1.4
ApG
12001192G4
2200343G2
3201727G1
4200023G1
5200220
*since 1994

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