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
|
December 2014 |
→ Next month
|
||||
|---|---|---|---|---|---|---|
Monday Mon. |
Tuesday Tues. |
Wednesday Wed. |
Thursday Thurs. |
Friday Fri. |
Saturday Sat. |
Sunday Sun. |
1M2.62 Kp4- | 2C9.39 Kp3 | 3C5.51 Kp3- | 4M8.83 Kp4- | 5M2.22 Kp3+ | 6C6.28 Kp4- | 7C3.87 Kp5- |
8C3.14 Kp4 | 9M1.23 Kp4 | 10C7.96 Kp3+ | 11C5.53 Kp2+ | 12C5.79 Kp4+ | 13M2.14 Kp3- | 14M2.29 Kp3+ |
15M1 Kp3+ | 16C8.05 Kp3- | 17X1.25 Kp3- | 18M9.92 Kp2+ | 19M1.9 Kp3- | 20X2.69 Kp3- | 21M1.79 Kp4- |
22M1.45 Kp5+ | 23C7.02 Kp4 S1 | 24C5.39 Kp4 | 25C6.25 Kp4- | 26C9.28 Kp5- | 27M3.28 Kp3+ | 28C4.71 Kp4- |
29C3.75 Kp5- | 30C3.71 Kp4 | 31Kp3+ | ||||
Latest news
Monday, 19 January 2026
CME impact! S4 solar radiation storm
Sunday, 18 January 2026
X1.9 solar flare with earth-directed CME
Wednesday, 31 December 2025
Happy New Year! Celebrate with an M7.1 solar flare!
Latest forum messages
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 | 2026/01/18 | X1.9 |
| Last M-flare | 2026/01/21 | M1.1 |
| Last geomagnetic storm | 2026/01/19 | Kp9- (G4) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| December 2025 | 124 +32.2 |
| January 2026 | 103.8 -20.2 |
| Last 30 days | 109.8 +2 |