[ips-sf] ASWFC Summary Forecast for 05 June - issued 2322UT/04-Jun-2026 [SEC=OFFICIAL]

[Australian Space Weather Forecasting Centre]

Solar flare activity on UT day 05-Jun is expected to be at R2 levels,
with a chance of R3. S0 solar radiation storm conditions are expected.
The solar wind speed is expected to be moderate to strong becoming
strong to very strong. G2 geomagnetic conditions are expected, with a
chance of G3. Global HF radio propagation conditions are expected to
be mostly normal becoming fair to poor. Maximum Usable Frequencies
(MUFs) in the Australian region are expected to be near predicted
monthly values. Shortwave fadeouts are probable.

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