Kp-index

Kp-index forecast
Min. Max.
MondayKp2-Kp3-
TuesdayKp2Kp3-
WednesdayKp2Kp3-

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
39101HSX
39125DAI
39168CRO
391712DAO
39192BXO
39204CSO
Today's Sun
Sunspot number 103 12
New regions2 2
10.7cm Solar Radio Flux178 -5
Carrington Rotation2291

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%

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Space weather facts

Last X-flare2024/12/08X2.2
Last M-flare2024/12/08M1.5
Last geomagnetic storm2024/11/10Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
November 2024152.5 -13.9
December 2024103.1 -49.4
Last 30 days120.7 -42

This day in history*

Solar flares
12023M1.5
22014M1.23
32014M1.16
42023M1.0
52001C9.85
DstG
11993-62
21974-58G1
32003-53G1
41982-49G1
51976-48
*since 1994

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