Date: 17 August 2021; 10:44 UT
Summary of Space Weather.
Sunspot AR2857 has a simple and stable magnetic field that does not pose a threat for stromg solar flares. The geomagnetic conditions are quiet at all
levels. The solar wind speed is elevated.
Space Weather parameters / observations;
Sunspot Number: 14
10.7cm Flux: 74 sfu
Solar wind speed: 441.9 km.s-1
Solar wind density: 4.0 protons.cm3
Bz: -3.1 nT (South)
Bt: 4.3 nT
Dst: 6 nT