Kp-index

Kp-index forecast
Min. Max.
ThursdayKp2-Kp8+
FridayKp5+Kp8
SaturdayKp4+Kp5+

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
38429EKI
384812DKI
384919EKI
38504CSO
385212EKI
Today's Sun
Sunspot number 107 -58
New regions0
10.7cm Solar Radio Flux220 -5
Carrington Rotation2289

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 75%
X-class solar flare 40%

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Space weather facts

Last X-flare2024/10/09X1.4
Last M-flare2024/10/09M7.6
Last geomagnetic storm2024/10/08Kp7+ (G3)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
September 2024141.4 -74.1
October 2024175 +33.6
Last 30 days148.9 -28.3

This day in history*

Solar flares
12022M2.4
22023M2.3
32023M1.61
42012M1.45
51998M1.13
DstG
11988-156G4
21990-133G2
31997-92G2
41960-89
51967-77G1
*since 1994

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