Space Weather Nowcasts Daily condition Date: 19 October 2019; 09:46UT Summary of Space Weather. The sun is still spotless. The geomagnetic conditions are quiet at all levels. The solar wind speed is declining. Space Weather parameters / observations; Sunspot Number: 0 10.7cm Flux: 66 sfu Solar wind speed: 328.0 km.s-1 Solar wind density: 0.3 protons.cm3 Kp: 1 Bz: -0.9 nT (South) Bt: 4.1 nT Dst: 7 nT