Space Weather Nowcasts Daily condition Date: 09 February 2021; 09:45 UT Summary of Space Weather. The sun is spotless. The geomagnetic conditions are quiet at all levels. The solar wind speed has slightly increased. Space Weather parameters / observations; Sunspot Number: 0 10.7cm Flux: 74 sfu Solar wind speed: 495.2 km.s-1 Solar wind density: 5.7 protons.cm3 Kp: 2 Bz: 0.9 nT (North) Bt: 5.3 nT Dst: -18 nT