[ips-sf] ASWFC Summary Forecast for 04 June - issued 2320UT/03-Jun-2025 [SEC=OFFICIAL]

[Australian Space Weather Forecasting Centre]

Solar activity on UT day 04-Jun is expected to be at R1-R2 levels. S0
solar radiation storm conditions are expected. The solar wind speed is
expected to be strong. G0 geomagnetic conditions are expected. HF
radio propagation conditions are expected to be normal to fair.
Maximum usable frequencies (MUFs) in the Australian region are
expected to be 15-20% depressed. 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