Space Weather Nowcasts Daily condition Date: 22 January 2021; 09:50 UT Summary of Space Weather. Sunspot AR2798 is cracking with B-Class solar flares. The geomagnetic conditions are quiet.The solar wind speed is declining. Space Weather parameters / observations; Sunspot Number: 26 10.7cm Flux: 78 sfu Solar wind speed: 307.0 km.s-1 Solar wind density: 11.7 protons.cm3 Kp: 0 Bz: 3.2 nT (North) Bt: 3.5 nT Dst: 7 nT