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.
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Tuesday Tues. |
Wednesday Wed. |
Thursday Thurs. |
Friday Fri. |
Saturday Sat. |
Sunday Sun. |
1Kp3+ | 2Kp3- | 3Kp2- | 4Kp2- | |||
5A8.1 Kp4+ | 6Kp4- | 7Kp2+ | 8Kp1- | 9Kp0+ | 10Kp1- | 11Kp1+ |
12A3 Kp1+ | 13B1.4 Kp1 | 14B1.7 Kp0 | 15B1.4 Kp1 | 16C3.5 Kp1+ | 17B1.3 Kp2 | 18B4 Kp1 |
19B2.8 Kp3 | 20B3.6 Kp2+ | 21Kp4- | 22Kp3+ | 23Kp5- | 24B2.3 Kp4 | 25B1.8 Kp4- |
26B1.7 Kp4- | 27C4.3 Kp3+ | 28C1.4 Kp3+ | 29C4.3 Kp4 | 30B3.7 Kp2 | 31B2 Kp2+ | |
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
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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
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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 |