Space Weather Nowcasts Daily condition Date: 15 January 2021; 13:20 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: 293.3 km.s-1 Solar wind density: 7.9 protons.cm3 Kp: 0 Bz: -2.0 nT (South) Bt: 2.7 nT Dst: -1 nT