Viewing archive of Wednesday, 13 December 2006
Solar wind (Speed, Density), Interplanetary Magnetic Field (IMF) (Bt, Bz)
Solar wind
Interplanetary Magnetic Field (IMF)
Courtesy of NASA and the ACE Science Center (SWEPAM, MAG instruments teams) and/or NASA/NOAA DSCOVR (PlasMag instrument team)
All times in UTC
Current data suggests there is a slight possibility for aurora to appear at the following high latitude regions in the near future
Sodankylä, UtsjokiKirkenes, Tromsø
Murmansk, Norilsk, Vorkuta
Kiruna
Latest news
Wednesday, 5 March 2025
Coronal hole faces Earth
Sunday, 23 February 2025
X2.0 solar flare from sunspot region 4001
Friday, 7 February 2025
Coronal hole faces Earth, Minor G1 geomagnetic storm watch
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Growth of Cycle 25 817Filaments and prominences 712Sunspot images not updating and not centered 7Ask your obscure/"stupid" space weather questions. 306Unspecified geomagnetic activity 2116
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Wednesday, 5 March 2025
Coronal hole faces Earth
A coronal hole is facing our planet today which is sending a high speed solar wind stream towards us which could cause enhanced geomagnetic conditions (and thus aurora!) in the days ahead.
Space weather facts
| Last X-flare | 2025/02/23 | X2.0 |
| Last M-flare | 2025/03/05 | M1.7 |
| Last geomagnetic storm | 2025/02/28 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| February 2025 | 154.6 +17.6 |
| March 2025 | 127.2 -27.4 |
| Last 30 days | 143.8 -1.1 |