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 2000 |
→ Next month
|
||||
|---|---|---|---|---|---|---|
Monday Mon. |
Tuesday Tues. |
Wednesday Wed. |
Thursday Thurs. |
Friday Fri. |
Saturday Sat. |
Sunday Sun. |
1C4.5 Kp5+ | 2C7.33 Kp3+ | |||||
3C1.9 Kp3+ | 4C2.9 Kp4- | 5C3.57 Kp4 | 6C8.31 Kp4+ | 7C8.11 Kp3+ | 8C8.64 Kp2+ | 9C4.6 Kp2- |
10M4.8 Kp3 | 11M2.24 Kp5+ | 12M4.01 Kp4- | 13C7.97 Kp3 | 14C9.14 Kp3 | 15C5.73 Kp2 | 16C4.23 Kp2 |
17M1.02 Kp1+ | 18M5.64 Kp1+ | 19C3.46 Kp3 | 20C5.93 Kp4- | 21M2.06 Kp1- | 22M1.53 Kp5+ | 23Kp6+ |
24C7.71 Kp4 | 25C9.84 Kp3- | 26C1.94 Kp3 | 27B9.03 Kp4+ | 28C6.83 Kp5 | 29C1.12 Kp5- | 30C3.2 Kp4- |
31C2.53 Kp3+ | ||||||
Latest news
Thursday, 11 September 2025
Coronal hole faces Earth
Sunday, 31 August 2025
M2.7 solar flare with earth-directed CME!
Tuesday, 5 August 2025
M4.4 solar flare from sunspot region 4168
Latest forum messages
Sunspot region 4274 52AR 14272 38Unspecified geomagnetic activity 3288AR 14273 19Space Weather Memes 752
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 | 2025/06/19 | X1.9 |
| Last M-flare | 2025/11/04 | M3.5 |
| Last geomagnetic storm | 2025/10/30 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| September 2025 | 129.8 -3.7 |
| November 2025 | 51.3 -78.5 |
| Last 30 days | 95.5 -32.8 |