Space Weather Nowcasts Daily condition Date: 11 January 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: 73 sfu Solar wind speed: 315.5 km.s-1 Solar wind density: 14.5 protons.cm3 Kp: 0 Bz: -0.8 nT (South) Bt: 4.3 nT Dst: -6 nT