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 2002 |
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Tuesday Tues. |
Wednesday Wed. |
Thursday Thurs. |
Friday Fri. |
Saturday Sat. |
Sunday Sun. |
1M2.16 Kp2+ | 2M1.67 Kp4 | |||||
3C6.42 Kp3+ | 4C3.07 Kp4 | 5C4.88 Kp3 | 6C2.93 Kp2- | 7C1.48 Kp2+ | 8C1.66 Kp4 | 9C1.92 Kp3- |
10C2.39 Kp4- | 11C2.41 Kp2+ | 12C2.27 Kp3- | 13C1.23 Kp3- | 14C1.97 Kp2- | 15C2.47 Kp2+ | 16C2.08 Kp3- |
17C2.31 Kp2+ | 18C1.2 Kp3+ | 19C7.9 Kp4- | 20C4.22 Kp2 | 21C2.66 Kp2+ | 22C2.94 Kp3- | 23M2.29 Kp3 |
24C2.07 Kp2 | 25B9.69 Kp3+ | 26C2.82 Kp3- | 27B9.56 Kp1 | 28C1.91 Kp1 | 29C3.84 Kp2+ | 30C2.97 Kp3+ |
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
Latest forum messages
Comment limitation 9AR 3906 8>500 meV 23Filaments and prominences 561Suggestion - Can admins automatically generate "official" AR topic threads as the regions appear and are numbered? 2
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Space weather facts
| Last X-flare | 2024/11/06 | X2.39 |
| Last M-flare | 2024/11/23 | 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 | 144.7 -21.7 |
| Last 30 days | 158.6 +10.8 |