Space Weather Nowcasts Daily condition Date: 28 March 2019; 09:54UT Summary of Space Weather. The sun is still spotless. The geomamagntic conditions are at quiet levels. The solar wind speed is elevated. Space Weather parameters / observations; Sunspot Number: 0 10.7cm Flux: 69 sfu Solar wind speed: 433.2 km.s-1 Solar wind density: 10.9 protons.cm3 Kp: 3 Bz: 6.5 nT (North) Bt: 10.4 nT Dst: -11 nT