Space Weather Nowcasts Daily condition Date: 11 February 2019; 10:02UT 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: 70 sfu Solar wind speed: 373.3 km.s-1 Solar wind density: 5.0 protons.cm3 Kp:2 Bz: 0.2 nT (North) Bt: 6.5 nT Dst: 6 nT