Kp-index
Probability forecast
| Today | Active | Minor | Severe |
|---|---|---|---|
| High latitude | 20% | 20% | 10% |
| Middle latitude | 10% | 1% | 1% |
Kp-index forecast
| Predicted maximum | |
|---|---|
| Today | Kp2 |
| Tomorrow | Kp2 |
| The day after tomorrow | Kp2 |
Real Time Solar Wind
With the current speed, it will take the solar wind 60 minutes to propagate from ACE to Earth.
Solar wind
Speed: km/sec
Solar wind
Density: p/cm3
Interplanetary Magnetic Field
Bt: nT
Interplanetary Magnetic Field
Bz: nT
More data
Info
Disturbance Storm Time index
Moon phase
Waning Gibbous
Sunspot regions
| Sunspot number | 0 | |
| New regions | 0 | |
| 10.7cm Solar Radio Flux | 70 | 1 |
| Carrington Rotation | 2225 | |
Sunspot regions
| Region | Number of sunspots | Class Magn. | Class Spot |
|---|---|---|---|
| There are no sunspot regions on the earth-facing solar disc today | |||
Regions due to return
| Region | Lat. |
|---|---|
| None | |
H-alpha plages without spots
| Region | Location |
|---|---|
| None | |
Far side
Latest news
Tuesday, 10 December 2019 - 18:50 UTC
Official Solar Cycle 25 Forecast Update
Monday, 9 December 2019 - 21:40 UTC
Welcome GOES-16!
Monday, 18 November 2019 - 20:12 UTC
Coronal hole faces Earth
Latest forum messages
- Like 'tuning a radio'... 4
- SOLAR CYCLE 25 Prediction/Forecast by SpaceWeatherLive Forum 17
- Strange "Wave" Phenomenon on the Sun 16
- Solar minimum is now? 4
- Ap & aa Indices and Solar Minimum 57
Support SpaceWeatherLive.com!
A lot of people come to SpaceWeatherLive to follow the Sun's activity or if there is aurora to be seen, but with more traffic comes higher server costs. Consider a donation if you enjoy SpaceWeatherLive so we can keep the website online!
Space weather facts
| Last X-flare: | 2017/09/10 | X8.2 |
| Last M-flare: | 2017/10/20 | M1.0 |
| Last geomagnetic storm: | 2019/10/26 | Kp5 (G1) |
| Number of spotless days in 2019: | 269 | |
| Current stretch spotless days: | 43 | |