Space Weather Nowcasts Daily condition Date: 05 May 2021; 09:45 UT Summary of Space Weather. The sun is 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: 70 sfu Solar wind speed: 390.4 km.s-1 Solar wind density: 4.2 protons.cm3 Kp: 0 Bz: 1.8 nT (North) Bt: 3.1 nT Dst: 10 nT