Space Weather Nowcasts Daily condition Date: 20 November 2018; 09:17 UT Summary of Space Weather. The sunspot AR2727 is now beginning to decay. The geomagnetic conditions are quiet at all levels.The solar wind speed is slightlyly elevated. Space Weather parameters / observations; Sunspot Number: 12 10.7cm Flux: 71 sfu Solar wind speed: 405.4 km.s-1 Solar wind density: 7.6 protons.cm3 Kp:3 Bz: 0.3 nT (North) Bt: 6.9 nT Dst: -5 nT