Date: 29 December 2021; 23:45 UT
Summary of Space Weather.
Sunspot AR2918 has a ‘beta-gamma’magnetic field tha harbours energy for M-class solar flares. The
geomagnetic conditions are quiet. The solar wind speed is declining.
Space Weather parameters / observations;
Sunspot Number: 107
10.7cm Flux: 121 sfu
Solar wind speed: 427.1 km.s-1
Solar wind density: 24.8 protons.cm3
Kp: 2
Bz: 8.7 nT (North)
Bt: 17.8 nT
Dst: 28 nT