Kp-index
Kp-index forecast
| Min. | Max. | |
|---|---|---|
| Tuesday | Kp2- | Kp6- |
| Wednesday | Kp1- | Kp3 |
| Thursday | Kp2- | Kp3+ |
Real Time Solar Wind
With the current speed, it will take the solar wind 60 minutes to propagate from ACE to Earth.
Sunspot regions
Sunspot regions
Today's Sun
| Sunspot number | 69 | 4 |
| New regions | 0 | |
| 10.7cm Solar Radio Flux | 118 | |
| Carrington Rotation | 2307 | |
Latest news
Sunday, 1 February 2026
Complex sunspot region 4366
Monday, 19 January 2026
CME impact! S4 solar radiation storm
Sunday, 18 January 2026
X1.9 solar flare with earth-directed CME
Latest forum messages
What, no CH/HSS thread? 54Solar Transit, Artifacts, or Radiation 81Current Farside Activity 387Changelog/Featurelog 178AR4374 20
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Space weather facts
| Last X-flare | 2026/02/04 | X4.21 |
| Last M-flare | 2026/02/16 | M2.4 |
| Last geomagnetic storm | 2026/02/16 | Kp6 (G2) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| January 2026 | 112.6 -11.4 |
| February 2026 | 106.5 -6.1 |
| Last 30 days | 124.3 +22.3 |