Space Weather Nowcasts Daily condition Date: 05 September 2018; 10:07 UT Summary of Space Weather. The sun is spotless. The geomagnetic conditions are at quiet levels.The solar wind speed is declining. Space Weather parameters / observations; Sunspot Number:0 10.7cm Flux: 68 sfu Solar wind speed: 408.3 km.s-1 Solar wind density: 5.4 protons.cm3 Kp:2 Bz: -1.0 nT (South) Bt: 2.8 nT Dst: -6 nT