Space Weather Nowcasts Daily condition Date: 23 March 2019; 10:02UT Summary of Space Weather. The new sunspot AR2736 still poses a threat for solar flares.The geomamagntic conditions are quiet at all levels.The solar wind speed has further declined. Space Weather parameters / observations; Sunspot Number: 27 10.7cm Flux: 82 sfu Solar wind speed: 283.0 km.s-1 Solar wind density: 5.2 protons.cm3 Kp:0 Bz: -1.1 nT (South) Bt: 4.0 nT Dst: 10 nT