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
|
March 2024 |
→ Next month
|
||||
|---|---|---|---|---|---|---|
Monday Mon. |
Tuesday Tues. |
Wednesday Wed. |
Thursday Thurs. |
Friday Fri. |
Saturday Sat. |
Sunday Sun. |
1C3.9 Kp3- | 2C6.5 Kp2+ | 3C3.1 Kp6+ | ||||
4C2.4 Kp4 | 5C2.6 Kp3- | 6C1.3 Kp3 | 7C8.2 Kp4- | 8M1.3 Kp4- | 9C6.3 Kp4 | 10M7.4 Kp2+ |
11C5.8 Kp2 | 12C3.9 Kp2+ | 13C6.1 Kp3+ | 14C9.9 Kp3 | 15C6 Kp3+ S1 | 16M3.5 Kp1- S1 | 17C6.6 Kp0+ |
18M6.77 Kp3- | 19M2.1 Kp3- | 20M7.4 Kp2+ | 21C8.7 Kp5- | 22M4.3 Kp3+ | 23X1.12 Kp6- S2 | 24M2.7 Kp8+ S2 |
25M4.4 Kp5 S1 | 26M1.9 Kp3 | 27M1.1 Kp3 | 28X1.12 Kp3- | 29M3.2 Kp2- | 30M9.4 Kp2- | 31C4.8 Kp4- |
Latest news
Monday, 24 March 2025
Coronal hole faces Earth
Saturday, 22 March 2025
Strong G3 geomagnetic storm watch for 23 March
Wednesday, 5 March 2025
Coronal hole faces Earth
Latest forum messages
Photographing auroras 23Large Coronal Hole 25 18Space Weather Memes 689Aurora photography hints for those of us with smartphones 42AR14028 2025/03/21 CME 2025/03/23 G3 Watch 347
More topicsSupport SpaceWeatherLive.com!
A lot of people come to SpaceWeatherLive to follow the Sun's activity or if there is aurora to be seen, but with more traffic comes higher server costs. Consider a donation if you enjoy SpaceWeatherLive so we can keep the website online!
Space weather facts
| Last X-flare | 2025/02/23 | X2.0 |
| Last M-flare | 2025/03/21 | M1.2 |
| Last geomagnetic storm | 2025/03/22 | Kp6- (G2) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| February 2025 | 154.6 +17.6 |
| March 2025 | 138.3 -16.4 |
| Last 30 days | 136.1 -18.1 |