[ips-sf] ASWFC Summary Forecast for 20 July - issued 2319UT/19-Jul-2024 [SEC=OFFICIAL]

[Australian Space Weather Forecasting Centre]

Solar activity on UT day 20-Jul is expected to be at R1-R2 levels. The
solar wind speed is expected to be light to moderate. The solar wind
may become mildly enhanced due to a coronal hole wind stream. Two weak
shock arrivals may arrive during 20-21 Jul. G0, chance G1 geomagnetic
conditions are expected. HF radio communication conditions are
expected to be mostly normal. Maximum usable frequencies are expected
to be near predicted monthly values. Isolated shortwave fadeouts are
possible.

Australian Space Weather Forecasting Centre
Bureau of Meteorology
ASWFC at bom.gov.au
www.bom.gov.au | www.sws.bom.gov.au