Space Weather Nowcasts Daily condition Date: 18 March 2019; 09:54UT Summary of Space Weather. A new sunspot has emerged on the solar disk. The geomamagntic conditions are at quiet levels. The solar wind speed has further declined . Space Weather parameters / observations; Sunspot Number: 13 10.7cm Flux: 70 sfu Solar wind speed: 351.7 km.s-1 Solar wind density: 15.9 protons.cm3 Kp:1 Bz: -1.3 nT (South) Bt: 6.2 nT Dst: 10 nT