Date: 25 July 2021; 12:45 UT
Summary of Space Weather.
Sunspots AR2846 and AR2847 have simple and stable magnetic fields that pose little threat for strong solar flares. The
geomagnetic conditions are at quiet level. The solar wind speed is declining.
Space Weather parameters / observations;
Sunspot Number: 35
10.7cm Flux: 84 sfu
Solar wind speed: 325.1 km.s-1
Solar wind density: 3.1 protons.cm3
Bz: -0.9 nT (South)
Bt: 4.0 nT
Dst: -1 nT