Kp-index

Kp-index forecast
Min. Max.
TuesdayKp2Kp3+
WednesdayKp2+Kp4+
ThursdayKp2Kp5

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
386910DSI
38725DAI
38731HRX
387815EAI
38791HHX
388110DAO
388330EKI
38842CSO
38855DRO
388612EAO
Today's Sun
Sunspot number 220 -22
New regions2 -1
10.7cm Solar Radio Flux242 1
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 75%
X-class solar flare 25%

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Space weather facts

Last X-flare2024/10/31X2.0
Last M-flare2024/11/04M3.6
Last geomagnetic storm2024/10/12Kp5 (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
September 2024141.4 -74.1
November 2024224 +82.6
Last 30 days160.1 +6.2

This day in history*

Solar flares
12013X4.93
21998X1.21
32014X1.14
42003M7.6
52004M5.72
DstG
12023-172G3
21991-92G2
31986-74G1
41959-73G1
51993-71G1
*since 1994

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