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.

Previous month

January 2001

Next month
Monday
Mon.
Tuesday
Tues.
Wednesday
Wed.
Thursday
Thurs.
Friday
Fri.
Saturday
Sat.
Sunday
Sun.

1

C2.39
Kp1

2

M1.08
Kp3-

3

M1.44
Kp4-

4

C6.47
Kp3

5

C9.73
Kp3

6

C7.9
Kp2

7

C2.97
Kp2

8

C7.37
Kp4

9

M2.66
Kp2

10

M5.01
Kp3

11

C2.11
Kp3-

12

C3
Kp3+

13

C4.89
Kp3-

14

M1.17
Kp3-

15

M1.35
Kp3

16

C3.47
Kp3

17

C5.74
Kp3

18

C4.27
Kp2

19

M1.73
Kp2

20

X1.1
Kp3+

21

M1.59
Kp4

22

C4.1
Kp4-

23

C6.21
G1

24

M1.56
G1

25

M1.06
Kp3-

26

M1.5
Kp4-

27

C4.5
Kp2+

28

M2.27
Kp3

29

C8.27
G1

30

C5.37
Kp2

31

C1.87
Kp4
    
       

Latest news

Support SpaceWeatherLive.com!

A lot of people come to SpaceWeatherLive to follow the Sun's activity or if there is aurora to be seen, but with more traffic comes higher server costs. Consider a donation if you enjoy SpaceWeatherLive so we can keep the website online!

23%
Support SpaceWeatherLive with our merchandise
Check out our merchandise

Latest alerts

Get instant alerts!

Space weather facts

Last X-flare2024/03/28X1.1
Last M-flare2024/03/28M9.7
Last geomagnetic storm2024/03/25Kp5 (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
February 2024124.7 +1.7

This day in history*

Solar flares
12024X1.1
22024M9.7
32024M7.0
42001M6.17
52024M6.1
ApG
1200144G2
2200327G2
3199721G2
4201727G1
5200421G1
*since 1994

Social networks