Kp-index

Kp-index forecast
Min. Max.
SaturdayKp1Kp5-
SundayKp2+Kp5-
MondayKp2Kp4-

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
37361HAX
373850FKI
37424BXO
374312DSI
37447DSO
37452BXO
37472HSX
37484BXO
Today's Sun
Sunspot number 188 -2
New regions2 1
10.7cm Solar Radio Flux210 5
Carrington Rotation2286

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 15%

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Space weather facts

Last X-flare2024/06/10X1.55
Last M-flare2024/07/11M1.21
Last geomagnetic storm2024/06/28Kp8- (G4)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
June 2024164.2 -7.5
July 2024150.2 -14
Last 30 days152.1 +0.5

This day in history*

Solar flares
12004M9.71
22004M8.9
32004M7.77
42005M7.27
52005M4.59
DstG
11991-183G4
21982-178G5
31984-88G3
41961-77G4
52015-68G2
*since 1994

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