Space Weather Nowcasts Daily condition Date: 15 October 2021; 10:45 UT Summary of Space Weather. Sunspot AR2882 has a "beta-gamma" magnetic field that harbours energy for M-class solar flares. The geomagnetic conditions are quiet. The solar wind speed has declined. Space Weather parameters / observations; Sunspot Number: 26 10.7cm Flux: 79 sfu Solar wind speed: 354.7 km.s-1 Solar wind density: 10.1 protons.cm3 Kp: 0 Bz: 0.9 nT (North) Bt: 4.4 nT Dst: 6 nT