Space Weather Nowcasts Daily condition Date: 31 March 2019; 09:49UT Summary of Space Weather. The sun is still spotless.The geomamagntic conditions are at quiet levels.The solar wind speed has further declined. Space Weather parameters / observations; Sunspot Number: 0 10.7cm Flux: 69 sfu Solar wind speed: 385.2 km.s-1 Solar wind density: 7.2 protons.cm3 Kp: 3 Bz: 2.9 nT (North) Bt: 7.3 nT Dst: -9 nT