Kp-index

Probability forecast
Today Active Minor Severe
High latitude 15% 25% 20%
Middle latitude 15% 1% 1%
Kp-index forecast
Predicted maximum
Today Kp3
Tomorrow Kp2
The day after tomorrow Kp2

Auroral oval

Aurora map
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 ACE to Earth.
Solar wind
Speed: km/sec
Solar wind
Density: p/cm3
Interplanetary Magnetic Field
Bt: nT
Interplanetary Magnetic Field
Bz: nT

Disturbance Storm Time index

Moon phase


Waning Gibbous

Sunspot regions

Solar Dynamics Observatory HMI Continuum
Sunspot number0
New regions0
10.7cm Solar Radio Flux66 -1
Carrington Rotation2222
Sunspot regions
RegionNumber of
sunspots
Class
Magn.
Class
Spot
There are no sunspot regions on the earth-facing solar disc today
Regions due to return
Region Lat.
None
H-alpha plages without spots
Region Location
None

Solar flares

SDO AIA 131
M-class solar flare 1%
X-class solar flare 1%
Solar activity past two hours
Current value
2h max
24h max
Events on the Sun today
RegionStartMaximumEnd
None

Latest news

Support SpaceWeatherLive.com!

A lot of people come to SpaceWeatherLive to follow the Sun's activity or if there is aurora to be seen, but with more traffic comes higher server costs. Consider a donation if you enjoy SpaceWeatherLive so we can keep the website online!

100%

Latest alerts

Get instant alerts!

Space weather facts

Last X-flare:2017/09/10X8.2
Last M-flare:2017/10/20M1.0
Last geomagnetic storm:2019/09/28Kp5 (G1)
Number of spotless days in 2019:211
Current stretch spotless days:13

This day in history*

Solar flares
12013M1.8
22013M1.3
32015M1.1
42002M1.0
52013C9.5
ApG
1200344G2
2199931G1
3201725G1
4200218
5201317
*since 1994

Social networks