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
|
April 2022 |
→ Next month
|
||||
|---|---|---|---|---|---|---|
Monday Mon. |
Tuesday Tues. |
Wednesday Wed. |
Thursday Thurs. |
Friday Fri. |
Saturday Sat. |
Sunday Sun. |
1C5.8 Kp4 | 2M4.3 Kp5- S1 | 3C6.5 Kp3 S1 | ||||
4C2.7 Kp4- | 5C1.9 Kp2 | 6C3.1 Kp3- | 7C1.2 Kp4- | 8C2.4 Kp3+ | 9C4.7 Kp4- | 10C5 Kp7- |
11C1.6 Kp4- | 12C3.8 Kp4- | 13B9 Kp3+ | 14C1.3 Kp6 | 15M2.2 Kp5 | 16M1 Kp3- | 17X1.1 Kp3 |
18M1.9 Kp3+ | 19M3.7 Kp3 | 20X2.25 Kp3+ | 21M9.7 Kp3 | 22M3.4 Kp2+ | 23C2.6 Kp3+ | 24C3.7 Kp2 |
25M1.2 Kp2- | 26C3.9 Kp1 | 27C7.7 Kp5 | 28C6.8 Kp4- | 29M1.2 Kp4- | 30X1.1 Kp4+ | |
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 527Current Farside Activity 427AR4392 (including CMEs) 126CMes from ar 4392 (19-21st of march) 249Photographing auroras 227
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 | 2026/03/22 | 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 | 77 -1.2 |
| Last 30 days | 68.9 -24 |