Date: 12 September 2021; 19:45 UT
Summary of Space Weather.
Big Sunspot AR2866 is starting to decay. The geomagnetic conditions are quiet. The
solar wind speed has increased.
Space Weather parameters / observations;
Sunspot Number: 93
10.7cm Flux: 92 sfu
Solar wind speed: 343.3 km.s-1
Solar wind density: 6.1 protons.cm3
Bz: -5.2 nT (South)
Bt: 6.9 nT
Dst: 2 nT