Kp-index

Kp-index forecast
Min. Max.
FridayKp2Kp4
SaturdayKp2Kp4
SundayKp2-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
38529CAO
385416EHI
38553CRO
385612DAC
38576DAO
38584BXO
385910DAO
38606DAI
Today's Sun
Sunspot number 135 -6
New regions0 -1
10.7cm Solar Radio Flux174 6
Carrington Rotation2290

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-flare2024/10/09X1.4
Last M-flare2024/10/17M2.4
Last geomagnetic storm2024/10/12Kp5 (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
September 2024141.4 -74.1
October 2024155 +13.6
Last 30 days150.1 -11.3

This day in history*

Solar flares
11998M3.44
22014M2.36
32001M1.22
42013M1.21
51998M1.17
DstG
11995-127G3
21970-119G3
31984-86G3
41977-84G1
51960-75G1
*since 1994

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