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. |
1C9.47 Kp3- | 2M1.16 Kp2- | 3C3.66 Kp4- | 4B5.77 Kp1- | |||
5C3.83 Kp3- | 6B8.12 Kp2 | 7C1.96 Kp2- | 8B3.82 Kp1+ | 9B5.54 Kp2+ | 10B2.08 Kp1+ | 11B1.82 Kp5 |
12Kp2+ | 13B5.13 Kp3- | 14B2.42 Kp2+ | 15B3.76 Kp2- | 16Kp5 | 17B1.66 Kp4 | 18B3.76 Kp3+ |
19B6.89 Kp2 | 20B2.91 Kp1 | 21Kp2- | 22B1.82 Kp2+ | 23Kp2+ | 24Kp3- | 25Kp3+ |
26B1.52 Kp2+ | 27B3.42 Kp2- | 28Kp2- | 29Kp2 | 30Kp2- | ||
Latest news
Monday, 30 December 2024
Two earth-directed coronal mass ejections
Sunday, 29 December 2024
Strong G3 geoamagnetic storm watch issued
Monday, 23 December 2024
M9.0 solar flare with earth-directed CME
Latest forum messages
jsoc 76AR13939 2024/12/29 earth directed CME 510Ask your obscure/"stupid" space weather questions. 167Season greetings from SpaceWeatherLive 9AR 3947 7
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Space weather facts
| Last X-flare | 2024/12/30 | X1.1 |
| Last M-flare | 2025/01/02 | M1.1 |
| Last geomagnetic storm | 2025/01/01 | Kp8 (G4) |
| Spotless days | |
|---|---|
| Current stretch | 1 day |
| Monthly mean Sunspot Number | |
|---|---|
| December 2024 | 154.5 +2 |
| January 2025 | 168 +13.5 |
| Last 30 days | 140.2 +6.9 |