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
|
January 2020 |
→ Next month
|
||||
|---|---|---|---|---|---|---|
Monday Mon. |
Tuesday Tues. |
Wednesday Wed. |
Thursday Thurs. |
Friday Fri. |
Saturday Sat. |
Sunday Sun. |
1Kp1+ | 2Kp1 | 3A1 Kp3- | 4Kp2+ | 5Kp3+ | ||
6Kp3+ | 7Kp2 | 8Kp3- | 9Kp4- | 10B1.1 Kp2+ | 11Kp2+ | 12Kp2- |
13Kp1- | 14Kp1- | 15Kp2 | 16A7.8 Kp2+ | 17Kp1+ | 18Kp2- | 19B1 Kp1- |
20Kp0+ | 21Kp3- | 22Kp3 | 23Kp2+ | 24B1.3 Kp1 | 25B1.1 Kp2+ | 26Kp2- |
27Kp1 | 28Kp3 | 29Kp3+ | 30Kp3+ | 31A9.6 Kp4- | ||
Latest news
Monday, 23 December 2024
M9.0 solar flare with earth-directed CME
Sunday, 8 December 2024
X2.2 solar flare, SDO outage
Thursday, 21 November 2024
Major far side eruption, S1 radiation storm
Latest forum messages
2024/12/23 AR13932 M8.9 & M4.1 associated CMEs 34AR 13932 85Season greetings from SpaceWeatherLive 5Ask your obscure/"stupid" space weather questions. 129A little bit about our hobby for the general public 10
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 | 2024/12/08 | X2.2 |
| Last M-flare | 2024/12/25 | M4.9 |
| Last geomagnetic storm | 2024/12/17 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| November 2024 | 152.5 -13.9 |
| December 2024 | 115.2 -37.3 |
| Last 30 days | 120.1 -38.2 |