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
|
February 2001 |
→ Next month
|
||||
|---|---|---|---|---|---|---|
Monday Mon. |
Tuesday Tues. |
Wednesday Wed. |
Thursday Thurs. |
Friday Fri. |
Saturday Sat. |
Sunday Sun. |
1M1.13 Kp3+ | 2C4.8 Kp3 | 3M3.53 Kp1- | 4C3.69 Kp1 | |||
5M1.19 Kp2 | 6C2.29 Kp4+ | 7C1.47 Kp3- | 8C1.6 Kp3- | 9C5.09 Kp2 | 10C2.9 Kp2+ | 11C9.37 Kp3- |
12C8.46 Kp3- | 13C1.7 Kp5- | 14C2.5 Kp4- | 15C1.26 Kp2+ | 16C1.41 Kp2- | 17B8.67 Kp2- | 18C2.43 Kp1 |
19C7.79 Kp2- | 20C4.49 Kp3- | 21C8.97 Kp2+ | 22C1.59 Kp2 | 23C3.17 Kp3 | 24C1.67 Kp2 | 25C1.07 Kp1+ |
26C2.39 Kp4- | 27C1.9 Kp4 | 28Kp3+ | ||||
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 |