Kp-index
Kp-index forecast
| Min. | Max. | |
|---|---|---|
| Monday | Kp3- | Kp5- |
| Tuesday | Kp2- | Kp4- |
| Wednesday | Kp2 | Kp3- |
Real Time Solar Wind
With the current speed, it will take the solar wind 60 minutes to propagate from DSCOVR to Earth.
Sunspot regions
Sunspot regions
Today's Sun
| Sunspot number | 70 | -7 |
| New regions | 1 | 1 |
| 10.7cm Solar Radio Flux | 126 | -8 |
| Carrington Rotation | 2297 | |
Latest news
Tuesday, 15 April 2025
CME arrival, G3 storm watch
Friday, 28 March 2025
X1.1 solar flare
Monday, 24 March 2025
Coronal hole faces Earth
Latest forum messages
Growth of Cycle 25 860AR 14079 163Current Farside Activity 7Unspecified geomagnetic activity 2422Solar filters and telescopes 26
More topicsSupport 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!
Latest alerts
00:21 UTC - Solar flare
Moderate M1.97 flare from sunspot region 4079
00:03 UTC - Radio Blackout
Minor R1 radio blackout in progress (≥M1 - current: M1.89)
Sunday, 11 May 2025
21:15 UTC - Geomagnetic activity
Minor G1 geomagnetic storm (Kp5) Threshold Reached: 20:58 UTC
20:39 UTC - Hemispheric Power Index
The OVATION model predicts the Hemispheric Power Index to reach 50GW at 21:35 UTC
20:30 UTC - Geomagnetic activity
Active geomagnetic conditions (Kp4) Threshold Reached: 20:21 UTC
Space weather facts
| Last X-flare | 2025/03/28 | X1.1 |
| Last M-flare | 2025/05/12 | M1.9 |
| Last geomagnetic storm | 2025/05/03 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| April 2025 | 140.6 +6.4 |
| May 2025 | 77.9 -62.7 |
| Last 30 days | 102.3 -33.2 |