Space Weather Nowcasts Daily condition Date: 25 March 2019; 09:19UT 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 is a little elevated. Space Weather parameters / observations; Sunspot Number: 14 10.7cm Flux: 75 sfu Solar wind speed: 335.7 km.s-1 Solar wind density: 10.8 protons.cm3 Kp: 1 Bz: -0.1 nT (South) Bt: 5.1 nT Dst: 7 nT