Space Weather Nowcasts Daily condition Date: 23 October 2019; 09:41UT Summary of Space Weather. The sun is still spotless. The geomagnetic conditions are quiet at all levels. The solar wind speed has slightly declined. Space Weather parameters / observations; Sunspot Number: 0 10.7cm Flux: 66 sfu Solar wind speed: 355.3 km.s-1 Solar wind density: 1.5 protons.cm3 Kp: 0 Bz: 1.3 nT (North) Bt: 2.3 nT Dst: 1 nT