[ips-sf] ASWFC Summary Forecast for 30 October - issued 2320UT/29-Oct-2025 [SEC=OFFICIAL]

[Australian Space Weather Forecasting Centre]

Solar activity on UT day 30-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. G0-G1 geomagnetic conditions are expected due
to coronal hole high speed wind stream effects. HF radio propagation
conditions are expected to be normal to fair. Maximum usable
frequencies (MUFs) in the Australian region are expected to be near
predicted monthly values.

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