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
|
November 1997 |
→ Next month
|
||||
|---|---|---|---|---|---|---|
Monday Mon. |
Tuesday Tues. |
Wednesday Wed. |
Thursday Thurs. |
Friday Fri. |
Saturday Sat. |
Sunday Sun. |
1C1.15 Kp3+ | 2C3.13 Kp1 | |||||
3M5.67 Kp2+ | 4X2.91 Kp3- S1 | 5M1.07 Kp3+ S1 | 6X12.97 Kp5 S2 | 7C1.5 Kp7 S2 | 8C2.34 Kp3- S1 | 9B5.49 Kp4 S1 |
10C5.33 Kp4 | 11C6.21 Kp4- | 12C3.23 Kp1 | 13C3.07 Kp1+ | 14C6.1 Kp4+ | 15M1.43 Kp3 | 16C2.54 Kp3+ |
17M1.14 Kp4 | 18B6.5 Kp4 | 19C2.04 Kp2- | 20C1.2 Kp1+ | 21C2.27 Kp1+ | 22C1.44 Kp6 | 23C2.66 Kp7+ |
24M2.11 Kp3+ | 25M1.22 Kp1 | 26M2.86 Kp1+ | 27X3.69 Kp1 | 28M9.31 Kp1 | 29M8.67 Kp1- | 30C5.31 Kp2 |
Latest news
Tuesday, 17 March 2026
M2.7 solar flare, CME arrival possible
Sunday, 1 February 2026
Complex sunspot region 4366
Monday, 19 January 2026
CME impact! S4 solar radiation storm
Latest forum messages
Filaments and prominences 519AR4400 13CMes from ar 4392 (19-21st of march) 221AR4392 (including CMEs) 122AR4401 3
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 | 2026/03/18 | M2.7 |
| Last geomagnetic storm | 2026/03/21 | Kp7 (G3) |
| Spotless days | |
|---|---|
| Last 365 days | 3 days |
| 2026 | 3 days (4%) |
| Last spotless day | 2026/02/24 |
| Monthly mean Sunspot Number | |
|---|---|
| February 2026 | 78.2 -34.3 |
| March 2026 | 76.1 -2.1 |
| Last 30 days | 65.3 -33.8 |