Bulletin: Current Conditions

29 July 2021

Solar activity is low with background X-ray flux at lower B-class levels. The solar wind speed is elevated with speeds ranging between 500 - 530 km/s. Geomagnetic conditions are at quiet to unsettled levels. Local HF working frequencies are near monthly average predicted values.

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Current Conditions

2021-07-29 17:53
Solar wind speed:	525.1 km/s
IMF Bz:	2.3 nT
Hermanus T-index:	-1
Hermanus K-index:	2
Hermanus hmF2:	231.442 km
Hermanus foF2:	2.900 MHz
Dst Index:	-3 nT
Dcx Index:	-6.2 nT

Space Weather Bulletin

29 July 2021
Solar activity is low with background X-ray flux at lower B-class levels. The solar wind speed is elevated with speeds ranging between 500 - 530 km/s. Geomagnetic conditions are at quiet to unsettled levels. Local HF working frequencies are near monthly average predicted values.