Kp-index

Kp-index forecast
Min. Max.
ThursdayKp1+Kp3-
FridayKp3-Kp4-
SaturdayKp2-Kp3+

Real Time Solar Wind

With the current speed, it will take the solar wind 60 minutes to propagate from DSCOVR to Earth.
Solar wind
Speed: km/sec
Density: p/cm3
Interplanetary Magnetic Field
Bt: nT
Bz: nT

Sunspot regions

Solar Dynamics Observatory HMI Continuum
Sunspot regions
RegionNumber of
sunspots
Class
Magn.
Class
Spot
36741HAX
367914EKC
36822AXX
368410CAO
368520EHC
36869CAO
36882BXO
36896DSO
Today's Sun
Sunspot number 146 22
New regions2 2
10.7cm Solar Radio Flux196 5
Carrington Rotation2284

Solar flares

SDO AIA 131
Solar activity past two hours
Current value
2h max
24h max
More data Help
Flare probability
C-class solar flare 99%
M-class solar flare 60%
X-class solar flare 10%

Latest news

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!

63%
Support SpaceWeatherLive with our merchandise
Check out our merchandise

Latest alerts

Get instant alerts!

Space weather facts

Last X-flare2024/05/15X2.9
Last M-flare2024/05/22M1.2
Last geomagnetic storm2024/05/17Kp6 (G2)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
April 2024136.5 +31.6
May 2024155.4 +18.9
Last 30 days154.1 +23.7

This day in history*

Solar flares
12023M3.0
22000M1.36
32021M1.2
42000C8.11
52000C7.79
ApG
1200278G4
2198947G3
3200029G3
4195628G3
5195127G2
*since 1994

Social networks