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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June 1997 |
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Sunday Sun. |
1B2.03 Kp2+ | ||||||
2Kp3- | 3B1.9 Kp3 | 4Kp2 | 5Kp1 | 6Kp3 | 7B2.36 Kp3+ | 8Kp4 |
9B6.69 Kp6- | 10Kp2- | 11Kp2- | 12Kp2 | 13B4.11 Kp1 | 14Kp1- | 15Kp2 |
16Kp2 | 17Kp1+ | 18Kp1+ | 19Kp3 | 20Kp1+ | 21Kp1- | 22Kp3 |
23Kp2+ | 24Kp1+ | 25Kp3- | 26Kp2 | 27Kp5- | 28B3.06 Kp3 | 29C1.5 Kp3+ |
30B3.63 Kp2 | ||||||
Latest news
Thursday, 21 November 2024
Major far side eruption, S1 radiation storm
Monday, 11 November 2024
Coronal hole faces Earth
Friday, 1 November 2024
X2.0 solar flare
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Filaments and prominences 529Strong far side CME 225AR 13901 110AR 13903 1Incoming & Unnumbered Active Regions 1246
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Space weather facts
| Last X-flare | 2024/11/06 | X2.39 |
| Last M-flare | 2024/11/20 | M1.1 |
| Last geomagnetic storm | 2024/11/10 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| October 2024 | 166.4 +25 |
| November 2024 | 142.7 -23.8 |
| Last 30 days | 156.1 +4.7 |