Space Weather Nowcasts Daily condition Date: 04 January 2021; 09:44 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: 80 sfu Solar wind speed: 302.5 km.s-1 Solar wind density: 3.2 protons.cm3 Kp: 1 Bz: -1.9 nT (South) Bt: 5.8 nT Dst: -7 nT