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.
|
← Previous month
|
April 2011 |
→ Next month
|
||||
|---|---|---|---|---|---|---|
Monday Mon. |
Tuesday Tues. |
Wednesday Wed. |
Thursday Thurs. |
Friday Fri. |
Saturday Sat. |
Sunday Sun. |
1C4.98 Kp4- | 2C1.17 Kp4+ | 3C1.8 Kp4- | ||||
4C1.21 Kp3+ | 5C1.03 Kp3- | 6C2.78 G1 | 7C2.58 Kp3 | 8C1.04 Kp4 | 9C1.89 Kp3 | 10B7.07 Kp1 |
11C2.57 Kp3 | 12C4.49 G1 | 13C3.65 Kp4- | 14C7.12 Kp2 | 15M1.95 Kp2 | 16C8.27 Kp1 | 17C2.06 Kp2- |
18C2.69 Kp3+ | 19C1.46 Kp2+ | 20C5.81 G1 | 21M1.23 Kp2- | 22M2.64 Kp2+ | 23C3.5 Kp2 | 24C3.45 Kp3+ |
25C1.31 Kp3- | 26B6.05 Kp1- | 27C2.92 Kp1- | 28C3.53 Kp1+ | 29C5.46 G1 | 30C4.7 G1 | |
Latest news
Monday, 22 April 2024
Lot's of sunspots! Big chance for major flare activity?
Saturday, 23 March 2024
X1.1 solar flare with earth-directed CME
Wednesday, 20 March 2024
Sunspot region 3615, G1 watch
Latest forum messages
Unproven theories 341AR 3637, 3638, 3643 84Space Weather Memes 338Filaments and prominences 55Growth of Cycle 25 433
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 | 2024/03/28 | X1.1 |
| Last M-flare | 2024/04/24 | M1.4 |
| Last geomagnetic storm | 2024/04/19 | Kp7 (G3) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| March 2024 | 104.9 -19.8 |
| Last 30 days | 129.9 +24.3 |