Kp-index

Kp-index forecast
Min. Max.
FridayKp1+Kp3
SaturdayKp2-Kp4+
SundayKp2Kp5

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
37421AXX
37432CRO
37444CAI
37456CAO
37472HSX
37483BXO
37491AXX
37501AXX
375132EKC
37521HRX
37534CAO
37543CAO
37558CAO
37562HSX
37572HSX
37582CAO
375912DAO
37601CRO
Today's Sun
Sunspot number 276 1
New regions1 -1
10.7cm Solar Radio Flux209 -15
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-flare2024/07/16X2
Last M-flare2024/07/19M3.1
Last geomagnetic storm2024/06/28Kp8- (G4)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
June 2024164.2 -7.5
July 2024180.6 +16.4
Last 30 days170.8 +24

This day in history*

Solar flares
12012X1.12
22000M9.23
31999M8.39
42023M3.81
52024M3.1
DstG
11959-102G1
21961-90G2
31960-79G2
41980-73G1
51982-70G2
*since 1994

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