Space Weather Nowcasts Daily condition Date: 27 September 2019; 09:44UT Summary of Space Weather. The sun is still spotless. The geomagnetic condtions are quiet at all levels. The solar wind is declining. Space Weather parameters / observations; Sunspot Number: 0 10.7cm Flux: 67 sfu Solar wind speed: 374.6 km.s-1 Solar wind density: 26.1 protons.cm3 Kp: 2 Bz: -1.7 nT (South) Bt: 8.7 nT Dst: 9 nT