Kp-index

Kp-index forecast
Min. Max.
MondayKp2-Kp4
TuesdayKp1Kp4-
WednesdayKp2-Kp4-

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
37192CSO
37203BXO
37213HAX
37221HSX
37232BXO
37241HSX
37275CAO
37285DAO
372912EAI
37301AXX
37311AXX
37324CAO
37334DAO
37344DAO
37351HSX
Today's Sun
Sunspot number 199 -6
New regions0 -3
10.7cm Solar Radio Flux174 -12
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 30%
X-class solar flare 5%

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Space weather facts

Last X-flare2024/06/10X1.55
Last M-flare2024/06/25M1.0
Last geomagnetic storm2024/06/28Kp8- (G4)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
May 2024171.7 +35.2
Last 30 days155.8 +6.7

This day in history*

Solar flares
12012M4.15
21999M2.47
32000M2.19
42014M2
51999M1.71
DstG
11957-215G3
21995-56G1
31960-54G1
41989-54G2
51958-53G1
*since 1994

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