Space Weather Nowcasts Daily condition Date: 23 March 2021; 09:45 UT Summary of Space Weather. A new sunspot AR2811 has emerged on the solar disk. The geomagnetic conditions are quiet.The solar wind speed is moderately high. Space Weather parameters / observations; Sunspot Number: 23 10.7cm Flux: 80 sfu Solar wind speed: 516.9 km.s-1 Solar wind density: 6.2 protons.cm3 Kp: 2 Bz: 1.7 nT (North) Bt: 3.4 nT Dst: -8 nT