Space Weather Nowcasts Daily condition Date: 26 August 2021; 10:45 UT Summary of Space Weather. Sunspot AR2860 has doubled in size but yet to produce a strong solar flare. The geomagnetic conditions are quiet. The solar wind speed has increased Space Weather parameters / observations; Sunspot Number: 29 10.7cm Flux: 84 sfu Solar wind speed: 374.8 km.s-1 Solar wind density: 5.1 protons.cm3 Kp: 2 Bz: -0.6 nT (South) Bt: 3.3 nT Dst: -8 nT