[ips-sf] ASWFC Summary Forecast for 29 October - issued 2320UT/28-Oct-2025 [SEC=OFFICIAL]

[Australian Space Weather Forecasting Centre]

Solar activity on UT day 29-Oct is expected to be at the R0 level. S0
solar radiation storm conditions are expected. The solar wind speed is
expected to be moderate to strong. G1 geomagnetic conditions are
expected, due to coronal hole high speed wind stream effects. HF radio
propagation conditions are expected to be mostly fair. Maximum usable
frequencies (MUFs) in the Australian region are expected to be near
predicted monthly values, with a chance of mild depressions in the
southern Australian region.

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