Date: 19 February 2021; 09:45 UT
Summary of Space Weather.
Sunspot AR2803 is growing slowly and has produced a B- Class solar flare. The geomagnetic
conditions are unsettled. The solar wind speed is moderately high.
Space Weather parameters / observations;
Sunspot Number: 12
10.7cm Flux: 72 sfu
Solar wind speed: 528.4 km.s-1
Solar wind density: 10.1 protons.cm3
Bz: -3.5 nT (South)
Bt: 6.4 nT
Dst: -17 nT