Space Weather Nowcasts Daily condition Date: 05 March 2019; 09:48UT Summary of Space Weather. The sun is still spotless. The geomamagntic conditions are quiet at all levels. The solar wind speed is declining. Space Weather parameters / observations; Sunspot Number: 0 10.7cm Flux: 71 sfu Solar wind speed: 402.6 km.s-1 Solar wind density: 3.0 protons.cm3 Kp:1 Bz: -1.5 nT (South) Bt: 4.9 nT Dst: -8 nT