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Real-time auroral and solar activity

Kp-index

Probability forecast
Today Active Minor Severe
High latitude 15% 25% 20%
Middle latitude 15% 1% 1%
Kp-index forecast
Min. Max.
TuesdayKp1Kp3
WednesdayKp1Kp4
ThursdayKp1Kp3
Kp-index Aurora forecast
Kp-index The Low, Middle and High Latitude

Auroral oval

Aurora map
North America Europe and Asia South-America and Eastern Pacific Africa and Australia
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Hemispheric Power
Northern hemisphere
Southern hemisphere

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
Solar wind
Density: p/cm3
Interplanetary Magnetic Field
Bt: nT
Interplanetary Magnetic Field
Bz: nT
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The solar wind The Interplanetary Magnetic Field (IMF)
Info

Disturbance Storm Time index

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Magnetometers

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Magnetometer stackplots of TGO, DTU Space and FMI
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CANadian Magnetic Observatory System
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Moon phase


Waxing Gibbous
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Sunspot regions

Solar Dynamics Observatory HMI Continuum
Today's Sun
Sunspot number 12 12
New regions1 1
10.7cm Solar Radio Flux81 1
Carrington Rotation2251
Sunspot regions
RegionNumber of
sunspots		Class
Magn. 		Class
Spot
29053CRO
29064BXO
29073BXO
H-alpha plages without spots
RegionLocation
2904S26W65
More data
What are sunspots? The magnetic classification of sunspots The classification of sunspots after Malde

Solar flares

SDO AIA 131
Today's Sun
C-class solar flare 15%
M-class solar flare 1%
X-class solar flare 1%
Solar activity past two hours
Current value
2h max
24h max
More data Help

Coronal holes

SDO AIA 193
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Coronal mass ejections

SOHO LASCO C2
SOHO STEREO
What is a Coronal Mass Ejection (CME)? How do we know if a CME is Earth directed and when it's going to arrive?

Solar protons

Info Help
Electron, Proton, and Alpha Monitor (EPAM)
2 hours 6 hours 24 hours 3 days 7 days
Info Help

Far side

EUVI/AIA 195 Stonyhurst Heliographic (Earth-view)
Animated GIF STEREO SDO
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Piles and solar wind 5i hope this is a decent spot 6The Quiet A0.19 Sun 34Space Weather Memes 84Coming sunspots 222
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Space weather facts

Last X-flare2021/10/28X1.0
Last M-flare2021/12/05M1.4
Last geomagnetic storm2021/11/30Kp5 (G1)
Spotless days
Last 365 days68 days
202166 days (19%)
Last spotless day2021/12/11

This day in history*

Solar flares
12001X6.2
22006X3.4
32001M1.8
42014M1.5
52001M1.4
ApG
1199926G2
2200326G1
3200410
4199417
520068
*since 1994

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