Space Weather Nowcasts Daily condition Date: 20 May 2019; 09:51UT Summary of Space Weather. The sun is spotless. The geomagnetic conditions are quiet at all levels .The solar wind speed is increasing. Space Weather parameters / observations; Sunspot Number: 0 10.7cm Flux: 68 sfu Solar wind speed: 406.1 km.s-1 Solar wind density: 3.8 protons.cm3 Kp: 1 Bz: 6.0 nT (North) Bt: 7.8 nT Dst: -2 nT