Space Weather Nowcasts Daily condition Date: 10 February 2019; 10:14UT Summary of Space Weather. The sun is still spotless. The geomamagntic conditions are quiet at all levels. The solar wind speed is slightly increased. Space Weather parameters / observations; Sunspot Number: 0 10.7cm Flux: 70 sfu Solar wind speed: 460.9 km.s-1 Solar wind density: 7.4 protons.cm3 Kp:1 Bz: -2.0 nT (South) Bt: 3.3 nT Dst: -7 nT