[ips-sf] ASWFC Summary Forecast for 13 January - issued 2321UT/12-Jan-2026 [SEC=OFFICIAL]

[Australian Space Weather Forecasting Centre]

Solar activity on UT day 13-Jan is expected to be at the R0-R1 level.
S0 solar radiation storm conditions are expected. The solar wind speed
is expected to be strong to very strong over the UT day. G0, chance of
G1 geomagnetic conditions are expected. HF radio propagation
conditions are expected to be Fair-Poor across the Australian region.
Maximum usable frequencies (MUFs) in the Australian region are
expected to be 20–30% below predicted monthly values. 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