Date: 10 December 2021; 10:48 UT
Summary of Space Weather.
The sun is spotless. The geomagnetic conditions are quiet at all levels. The solar wind speed is
declining.
Space Weather parameters / observations;
Sunspot Number: 0
10.7cm Flux: 77 sfu
Solar wind speed: 318.0 km.s-1
Solar wind density: 6.6 protons.cm3
Kp: 1
Bz: 0.4 nT (North)
Bt: 1.3 nT
Dst: 0 nT
Date: 09 December 2021; 09:45 UT
Summary of Space Weather.
The sun is spotless. The geomagnetic conditions are quiet at all levels. The solar wind speed is
declining.
Space Weather parameters / observations;
Sunspot Number: 0
10.7cm Flux: 77 sfu
Solar wind speed: 353.2 km.s-1
Solar wind density: 5.2 protons.cm3
Kp: 0
Bz: -1.5 nT (North)
Bt: 1.8 nT
Dst: -11 nT
Date: 08 December 2021; 09:45 UT
Summary of Space Weather.
Sunspot AR2904 has a stable and uncomplicated magnetic field that poses no threat for
strong solar flares. The geomagnetic conditions are quiet at all levels. The solar wind speed has declined.
Space Weather parameters / observations;
Sunspot Number: 13
10.7cm Flux: 79 sfu
Solar wind speed: 417.9 km.s-1
Solar wind density: 5.1 protons.cm3
Kp: 2
Bz: -0.9 nT (North)
Bt: 4.1 nT
Dst: -10 nT
Date: 07 December 2021; 09:44 UT
Summary of Space Weather.
Sunspot AR2904 has a stable and uncomplicated magnetic fields that poses no threat for
strong solar flares. The geomagnetic conditions are quiet. The solar wind speed is moderately high.
Space Weather parameters / observations;
Sunspot Number: 14
10.7cm Flux: 80 sfu
Solar wind speed: 503.3 km.s-1
Solar wind density: 7.0 protons.cm3
Kp: 1
Bz: 2.0 nT (North)
Bt: 4.8 nT
Dst: -14 nT
Date: 06 December 2021; 21:45 UT
Summary of Space Weather.
All the sunspots on the solar disc have stable and uncomplicated magnetic fields that pose no threat for
strong solar flares. The geomagnetic conditions are quiet. The solar wind speed is increasing.
Space Weather parameters / observations;
Sunspot Number: 36
10.7cm Flux: 83 sfu
Solar wind speed: 496.7 km.s-1
Solar wind density: 6.2 protons.cm3
Kp: 2
Bz: -2.4 nT (South)
Bt: 3.4 nT
Dst: -17 nT
Date: 05 December 2021; 10:44 UT
Summary of Space Weather.
Formerly decayed sunspots AR2901 and AR2902 are showing signs of life with new sunspots popping up. The
geomagnetic conditions are quiet. The solar wind speed has slightly increased.
Space Weather parameters / observations;
Sunspot Number: 35
10.7cm Flux: 88 sfu
Solar wind speed: 467.9 km.s-1
Solar wind density: 9.2 protons.cm3
Kp: 1
Bz: -1.4 nT (South)
Bt: 6.0 nT
Dst: -23 nT
Date: 04 December 2021; 09:45 UT
Summary of Space Weather.
All the sunspots on the solar disc have uncomplicated and stable magnetic fields that pose little threat
for flares. The geomagnetic conditions are quiet. The solar wind speed has slightly increased.
Space Weather parameters / observations;
Sunspot Number: 29
10.7cm Flux: 85 sfu
Solar wind speed: 465.1 km.s-1
Solar wind density: 4.7 protons.cm3
Kp: 3
Bz: -0.1 nT (South)
Bt: 4.0 nT
Dst: -31 nT
Date: 03 December 2021; 09:45 UT
Summary of Space Weather.
All the sunspots on the solar disc have uncomplicated and stable magnetic fields that pose little threat
for flares. The geomagnetic conditions are quiet. The solar wind speed has declined.
Space Weather parameters / observations;
Sunspot Number: 45
10.7cm Flux: 87 sfu
Solar wind speed: 452.8 km.s-1
Solar wind density: 7.7 protons.cm3
Kp: 1
Bz: -3.0 nT (South)
Bt: 6.3 nT
Dst: -18 nT
Date: 02 December 2021; 09:44 UT
Summary of Space Weather.
All the sunspots on the solar disc have uncomplicated and stable magnetic fields that pose little threat
for flares. The geomagnetic conditions are quiet. The solar wind speed is moderately high.
Space Weather parameters / observations;
Sunspot Number: 37
10.7cm Flux: 86 sfu
Solar wind speed: 508.2 km.s-1
Solar wind density: 11.9 protons.cm3
Kp: 3
Bz: -0.3 nT (South)
Bt: 5.7 nT
Dst: -30 nT
Date: 010 December 2021; 09:46 UT
Summary of Space Weather.
A new sunspot is growing on the solar disc. The geomagnetic conditions are
quiet. The solar wind speed is moderately high.
Space Weather parameters / observations;
Sunspot Number: 61
10.7cm Flux: 90 sfu
Solar wind speed: 501.2 km.s-1
Solar wind density: 6.1 protons.cm3
Kp: 3
Bz: -5.6 nT (South)
Bt: 7.0 nT
Dst: -33 nT
Date: 30 November 2021; 09:46 UT
Summary of Space Weather.
A new sunspot is growing on the solar disc. The geomagnetic conditions are
quiet at all levels. The solar wind speed has declined.
Space Weather parameters / observations;
Sunspot Number: 47
10.7cm Flux: 90 sfu
Solar wind speed: 331.1 km.s-1
Solar wind density: 6.8 protons.cm3
Kp: 1
Bz: -0.9 nT (South)
Bt: 3.1 nT
Dst: -9 nT