Space Weather Nowcasts Daily condition Date: 05 January 2021; 23:45 UT Summary of Space Weather. The sun is spotless. The geomagnetic conditions are quiet at all levels.The solar wind speed has increased. Space Weather parameters / observations; Sunspot Number: 0 10.7cm Flux: 78 sfu Solar wind speed: 436.7 km.s-1 Solar wind density: 15.9 protons.cm3 Kp: 2 Bz: 4.9 nT (North) Bt: 10.1 nT Dst: 23 nT