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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1

Kp3

2

Kp2+

3

B4.11
Kp2-

4

B8.07
Kp1-

5

B1.91
Kp1

6

Kp5+

7

B7.61
Kp5-

8

B4.79
Kp4

9

Kp3+

10

B8.5
Kp2+

11

B2.07
Kp2

12

Kp1+

13

Kp1

14

B2.51
Kp3+

15

C3.73
Kp4+

16

C4.14
Kp3

17

B2.01
Kp3+

18

Kp3-

19

B1.63
Kp2

20

Kp2-

21

Kp1-

22

Kp2

23

Kp1

24

B4.5
Kp1+

25

B6.19
Kp2

26

B2.47
Kp1-

27

B3.28
Kp2

28

B7.37
Kp4

29

B4.12
Kp3

30

B3.78
Kp3
  
       

G3 - Strong geomagnetic storm

Observed Kp: 7
Threshold reached: 19:32 UTC

Current data suggests there is a moderate possibility for aurora to appear at the following high latitude regions in the near future

Oulu
Arkhangelsk
Umeå

Current data suggests there is a slight possibility for aurora to appear at the following high latitude regions in the near future

Kuopio
Oslo
Sundsvall

Current data suggests there is a slight possibility for aurora to appear at the following middle latitude regions in the near future

Helsinki, Tampere, Turku
Petrozavodsk, Syktyvkar
The density of the solar wind is moderate (23.94 p/cm3)
The strength of the interplanetary magnetic field is moderate (13.28nT), the direction is North (5.02nT).
The Disturbance Storm Time index predicts strong storm conditions right now (-162nT)

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Latest alerts

19:45 UTC - Geomagnetic activity

Strong G3 geomagnetic storm (Kp7) Threshold Reached: 19:25 UTC

alert


19:00 UTC - Geomagnetic activity

Moderate G2 geomagnetic storm (Kp6) Threshold Reached: 18:38 UTC

alert


18:45 UTC - Geomagnetic activity

Minor G1 geomagnetic storm (Kp5) Threshold Reached: 18:28 UTC

alert


17:00 UTC - Geomagnetic activity

Moderate G2 geomagnetic storm (Kp6) Threshold Reached: 16:34 UTC

alert


15:30 UTC - Geomagnetic activity

Minor G1 geomagnetic storm (Kp5) Threshold Reached: 15:20 UTC

alert


Get instant alerts!

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