Kp-index

Probability forecast
Today Active Minor Severe
High latitude 15% 15% 15%
Middle latitude 10% 1% 1%
Kp-index forecast
Predicted maximum
Today Kp2
Tomorrow Kp3
The day after tomorrow Kp4

Auroral oval

Aurora map
Hemispheric Power
Northern hemisphere 15 GW
Southern hemisphere 17 GW

Real Time Solar Wind

With the current speed, it will take the solar wind 47 minutes to propagate from DSCOVR to Earth.
Solar wind
Speed: 537.3 km/sec
Solar wind
Density: 5.4 p/cm3
Interplanetary Magnetic Field
Bt: 3.92 nT
Interplanetary Magnetic Field
Bz: 2.01 nT (North)

Disturbance Storm Time index

Moon phase


Waxing Crescent

Sunspot regions

Solar Dynamics Observatory HMI Continuum
Sunspot number0
New regions0
10.7cm Solar Radio Flux71 -1
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
A1.89
2h max
A2.55
24h max
A7.99
Events on the Sun today
Region Start Maximum End
None
Current data suggest that it is not possible to see aurora now at middle latitudes
The solar wind speed is currently moderately high (540.3 km/sec.)

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Space weather facts

Last X-flare:2017/09/10X8.2
Last M-flare:2017/10/20M1.0
Last geomagnetic storm:2018/11/05Kp6 (G2)
Number of spotless days in 2018:204
Current stretch spotless days:2

This day in history*

Solar flares
12001X2.8
22001M1.3
32002C7.1
42006C5.7
52015C5.6
ApG
1200340G2
2199833G1
3200521G1
4201519
5200716
*since 1994

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