[ips-sf] ASWFC Summary Forecast for 20 January - issued 2321UT/19-Jan-2025 [SEC=OFFICIAL]

[Australian Space Weather Forecasting Centre]

On UT day 20-Jan solar activity is expected to be R1-R2 with a slight
chance for R3. The solar wind speed is expected to be moderate. G0
geomagnetic conditions are expected with a slight chance for G1. S0
solar radiation storm conditions are expected. HF radio propagation
conditions are expected to be mostly normal with some mild
degradations during local night hours. Maximum usable frequencies in
the Australian region are expected to be near predicted values to 15%
depressed.

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