Daily condition Date: 28 December 2021; 09:44 UT Summary of Space Weather. Sunspot AR2916 is big and quiet, it has a relatively simple 'beta-class' magnetic field that poses little threat for strong flares. The geomagnetic conditions are quiet. The solar wind speed has increased. Space Weather parameters / observations; Sunspot Number: 85 10.7cm Flux: 124 sfu Solar wind speed: 466.6 km.s-1 Solar wind density: 7.9 protons.cm3 Kp: 3 Bz: -0.9 nT (South) Bt: 7.8 nT Dst: -19 nT