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
|
December 2010 |
→ Next month
|
||||
|---|---|---|---|---|---|---|
Monday Mon. |
Tuesday Tues. |
Wednesday Wed. |
Thursday Thurs. |
Friday Fri. |
Saturday Sat. |
Sunday Sun. |
1C1.53 Kp2- | 2B3.78 Kp2- | 3B7.41 Kp1- | 4B7.9 Kp1 | 5B5.81 Kp2- | ||
6Kp2- | 7B2.59 Kp2 | 8B1.81 Kp3 | 9B1.7 Kp1- | 10B3.36 Kp0+ | 11B5.57 Kp0+ | 12B8.37 Kp3 |
13B3.76 Kp3 | 14C3.29 Kp4- | 15C7.68 Kp4- | 16C1.05 Kp2+ | 17B6.83 Kp2 | 18Kp2+ | 19B1.4 Kp2 |
20Kp4- | 21Kp1 | 22Kp0+ | 23Kp1- | 24Kp2 | 25Kp2 | 26Kp2- |
27B1.94 Kp2 | 28Kp4 | 29B6.03 Kp2 | 30Kp2+ | 31C1.93 Kp2- | ||
Latest news
Sunday, 7 December 2025
M8.1 solar flare with earth-directed CME
Monday, 1 December 2025
X1.9 solar flare, Coronal hole faces Earth
Friday, 14 November 2025
X4.0 solar flare
Latest forum messages
AR4294 / 4296 / 4298 405AR 4299 118AR4299 M8.1 CME 2025/12/06 123New paper on the Gannon Storm 10-11 May 2024 2Electron event 10
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 | 2025/12/08 | X1.1 |
| Last M-flare | 2025/12/08 | M1.1 |
| Last geomagnetic storm | 2025/12/04 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| November 2025 | 91.8 -22.8 |
| December 2025 | 162.7 +70.9 |
| Last 30 days | 108 +13.3 |