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.
|
← Previous month
|
January 1997 |
→ Next month
|
||||
|---|---|---|---|---|---|---|
Monday Mon. |
Tuesday Tues. |
Wednesday Wed. |
Thursday Thurs. |
Friday Fri. |
Saturday Sat. |
Sunday Sun. |
1Kp2 | 2Kp2- | 3Kp1+ | 4Kp1+ | 5A7.26 Kp1+ | ||
6B1 Kp1+ | 7A8.71 Kp4 | 8Kp3+ | 9Kp2+ | 10Kp6 | 11Kp5- | 12Kp5- |
13Kp3- | 14Kp2- | 15Kp2 | 16B1.38 Kp1 | 17Kp1+ | 18Kp3 | 19B1.15 Kp3 |
20B5.99 Kp3 | 21Kp3+ | 22Kp2+ | 23Kp2+ | 24Kp2+ | 25Kp3- | 26Kp5- |
27B1.94 Kp4 | 28Kp5- | 29B7.5 Kp3 | 30Kp4 | 31Kp3 | ||
Latest news
Sunday, 1 February 2026
Complex sunspot region 4366
Monday, 19 January 2026
CME impact! S4 solar radiation storm
Sunday, 18 January 2026
X1.9 solar flare with earth-directed CME
Latest forum messages
Unspecified geomagnetic activity 78Coronal Hole 26 4New video about STEVE 14AR4374 24Comet C/2026 A1 (MAPS) for the southern hemisphere 2
More topicsSupport SpaceWeatherLive.com!
A lot of people come to SpaceWeatherLive to follow the Solar activity or if there is a chance to see the aurora, but with more traffic comes higher costs to keep the servers online. If you like SpaceWeatherLive and want to support the project you can choose a subscription for an ad-free site or consider a donation. With your help we can keep SpaceWeatherLive online!
Space weather facts
| Last X-flare | 2026/02/04 | X4.21 |
| Last M-flare | 2026/02/16 | M2.4 |
| Last geomagnetic storm | 2026/02/16 | Kp6 (G2) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| January 2026 | 112.6 -11.4 |
| February 2026 | 94.2 -18.4 |
| Last 30 days | 108.9 -4.7 |