[ips-sf] ASWFC Summary Forecast for 02 June - issued 1054UT/02-Jun-2025 [SEC=OFFICIAL]

[Australian Space Weather Forecasting Centre]

Solar activity on UT day 02-Jun is expected to be at R1-R2 levels.
S0-S1 solar radiation storm conditions are expected. The solar wind
speed is expected to be strong to very strong. G3 geomagnetic
conditions may be intermittently observed. HF radio propagation
conditions are expected to be mostly fair with poorer conditions at
high latitudes. Maximum usable frequencies (MUFs) in the Australian
region are expected to be near predicted monthly values to 15%
depressed during local night hours. Shortwave fadeouts are probable.
Auroras may be visible in Tasmania during local night hours.

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