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
|
September 2006 |
→ Next month
|
||||
|---|---|---|---|---|---|---|
Monday Mon. |
Tuesday Tues. |
Wednesday Wed. |
Thursday Thurs. |
Friday Fri. |
Saturday Sat. |
Sunday Sun. |
1C1.44 Kp4+ | 2B5.02 Kp3- | 3B4.06 Kp2+ | ||||
4B5.01 Kp6- | 5B1.72 Kp3 | 6Kp2+ | 7B6.11 Kp3+ | 8B8.14 Kp1+ | 9B5.6 Kp1+ | 10B8.68 Kp2- |
11C1.55 Kp3 | 12B3.71 Kp2 | 13C1.08 Kp3- | 14C1.51 Kp2+ | 15C1.16 Kp0+ | 16Kp2- | 17B1.78 Kp4 |
18C1.51 Kp5- | 19B5.3 Kp4- | 20Kp2 | 21B7.82 Kp1 | 22B6.47 Kp1 | 23C1.88 Kp5 | 24B4.07 Kp5 |
25Kp3+ | 26Kp3- | 27Kp2 | 28Kp1+ | 29B6.17 Kp2 | 30C1.03 Kp4 | |
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
Geminid Meteor Shower 27Coronal Hole 06 54Incoming & Unnumbered Active Regions 35Returning Carrington 14SDO Magnetogram 27
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 | 2025/12/12 | M1.1 |
| Last geomagnetic storm | 2025/12/12 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| November 2025 | 91.8 -22.8 |
| December 2025 | 128 +36.2 |
| Last 30 days | 108.4 +15.8 |