Space Weather Nowcasts Daily condition Date: 10 December 2020; 12:45 UT Summary of Space Weather. Sunspot AR2790 is now quiet and pose no threat for solar flares. The geomagnetic conditions are quiet at all levels.The solar wind speed is increasing. Space Weather parameters / observations; Sunspot Number: 11 10.7cm Flux: 82 sfu Solar wind speed: 498.1 km.s-1 Solar wind density: 8.2 protons.cm3 Kp: 1 Bz: -0.5 nT (South) Bt: 8.3 nT Dst: 12 nT