Space Weather Nowcasts Daily condition Date: 21 July 2020; 09::45 UT Summary of Space Weather. The sun is spotless. The geomagnetic condtions are at quiet level. The solar wind speed is declining. Space Weather parameters / observations; Sunspot Number: 0 10.7cm Flux: 69 sfu Solar wind speed: 335.8 km.s-1 Solar wind density: 2.2 protons.cm3 Kp: 1 Bz: 0.9 nT (North) Bt: 5.0 nT Dst: -23 nT