Space Weather Nowcasts Daily condition Date: 26 June 2021; 09:45 UT Summary of Space Weather. A new Sunspot AR2835 has emerged on the solar disc and its cracking with minor B - Class solar flares. The geomagnetic conditions are quiet at all levels. The solar wind speed has declined. Space Weather parameters / observations; Sunspot Number: 25 10.7cm Flux: 83 sfu Solar wind speed: 397.0 km.s-1 Solar wind density: 4.6 protons.cm3 Kp: 1 Bz: -2.2 nT (South) Bt: 4.7 nT Dst: -4 nT