Space Weather Nowcasts Daily condition Date: 27 April 2019; 10:51UT Summary of Space Weather. The sun is still spotless.The geomamagntic conditions are quiet at all levels. The solar wind speed is reducing. Space Weather parameters / observations; Sunspot Number: 0 10.7cm Flux: 68 sfu Solar wind speed: 364.9 km.s-1 Solar wind density: 6.0 protons.cm3 Kp: 1 Bz: -0.2 nT (South) Bt: 4.7 nT Dst: -7 nT