Space Weather Nowcasts Daily condition Date: 21 December 2020; 09:45 UT Summary of Space Weather. A new sunspot AR2794 has emerged on the solar disk. The geomagnetic conditions are quiet at all levels.The solar wind speed is declining. Space Weather parameters / observations; Sunspot Number: 11 10.7cm Flux: 84 sfu Solar wind speed: 364.3 km.s-1 Solar wind density: 7.8 protons.cm3 Kp: 2 Bz: 2.1 nT (North) Bt: 9.3 nT Dst: -4 nT