Kp-index

Kp-index forecast
Min. Max.
WednesdayKp2Kp4
ThursdayKp2-Kp5
FridayKp2Kp3

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
36333CSO
36348DKI
36353AXX
36362HSX
36372CRO
36385CRI
363916EKI
36413DAO
364315DAI
36442DSO
364510CAI
36461HRX
Today's Sun
Sunspot number 176 -17
New regions1 -1
10.7cm Solar Radio Flux199 7
Carrington Rotation2283

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 65%
X-class solar flare 15%

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Space weather facts

Last X-flare2024/03/28X1.1
Last M-flare2024/04/16M1.1
Last geomagnetic storm2024/04/16Kp5 (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
March 2024104.9 -19.8

This day in history*

Solar flares
12022X1.1
22022M4.4
32002M3.79
42001M1.97
52022M1.89
ApG
11994100G4
2200262G3
3199947G3
4199631G1
5199724G1
*since 1994

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